1966169172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 5497860480

約数和(自身を除く): 3531691308

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 242, 341, 361, 363, 372, 418, 484, 589, 627, 682, 722, 726, 836, 1023, 1083, 1178, 1254, 1331, 1364, 1444, 1452, 1767, 2046, 2166, 2299, 2356, 2508, 2662, 3534, 3751, 3971, 3993, 4092, 4332, 4598, 5324, 6479, 6897, 7068, 7502, 7942, 7986, 9196, 11191, 11253, 11913, 12958, 13794, 14641, 15004, 15884, 15972, 19437, 22382, 22506, 23826, 25289, 25916, 27588, 29282, 33573, 38874, 41261, 43681, 43923, 44764, 45012, 47652, 50578, 58564, 67146, 71269, 75867, 77748, 82522, 87362, 87846, 101156, 123101, 123783, 131043, 134292, 142538, 151734, 165044, 174724, 175692, 213807, 246202, 247566, 262086, 278179, 285076, 303468, 369303, 427614, 453871, 480491, 492404, 495132, 524172, 556358, 738606, 783959, 834537, 855228, 907742, 960982, 1112716, 1354111, 1361613, 1441473, 1477212, 1567918, 1669074, 1815484, 1921964, 2351877, 2708222, 2723226, 2882946, 3135836, 3338148, 4062333, 4703754, 5285401, 5416444, 5446452, 5765892, 8124666, 8623549, 9407508, 10570802, 14895221, 15856203, 16249332, 17247098, 21141604, 25870647, 29790442, 31712406, 34494196, 44685663, 51741294, 59580884, 63424812, 89371326, 103482588, 163847431, 178742652, 327694862, 491542293, 655389724, 983084586, 1966169172]

約数ペア:

[(1, 1966169172), (2, 983084586), (3, 655389724), (4, 491542293), (6, 327694862), (11, 178742652), (12, 163847431), (19, 103482588), (22, 89371326), (31, 63424812), (33, 59580884), (38, 51741294), (44, 44685663), (57, 34494196), (62, 31712406), (66, 29790442), (76, 25870647), (93, 21141604), (114, 17247098), (121, 16249332), (124, 15856203), (132, 14895221), (186, 10570802), (209, 9407508), (228, 8623549), (242, 8124666), (341, 5765892), (361, 5446452), (363, 5416444), (372, 5285401), (418, 4703754), (484, 4062333), (589, 3338148), (627, 3135836), (682, 2882946), (722, 2723226), (726, 2708222), (836, 2351877), (1023, 1921964), (1083, 1815484), (1178, 1669074), (1254, 1567918), (1331, 1477212), (1364, 1441473), (1444, 1361613), (1452, 1354111), (1767, 1112716), (2046, 960982), (2166, 907742), (2299, 855228), (2356, 834537), (2508, 783959), (2662, 738606), (3534, 556358), (3751, 524172), (3971, 495132), (3993, 492404), (4092, 480491), (4332, 453871), (4598, 427614), (5324, 369303), (6479, 303468), (6897, 285076), (7068, 278179), (7502, 262086), (7942, 247566), (7986, 246202), (9196, 213807), (11191, 175692), (11253, 174724), (11913, 165044), (12958, 151734), (13794, 142538), (14641, 134292), (15004, 131043), (15884, 123783), (15972, 123101), (19437, 101156), (22382, 87846), (22506, 87362), (23826, 82522), (25289, 77748), (25916, 75867), (27588, 71269), (29282, 67146), (33573, 58564), (38874, 50578), (41261, 47652), (43681, 45012), (43923, 44764)]