1205537916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20899}}^1$

素因数の和:20959

約数の個数: 96

約数和(自身を含む): 3370752000

約数和(自身を除く): 2165214084

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 92, 114, 132, 138, 209, 228, 253, 276, 418, 437, 506, 627, 759, 836, 874, 1012, 1254, 1311, 1518, 1748, 2508, 2622, 3036, 4807, 5244, 9614, 14421, 19228, 20899, 28842, 41798, 57684, 62697, 83596, 125394, 229889, 250788, 397081, 459778, 480677, 689667, 794162, 919556, 961354, 1191243, 1379334, 1442031, 1588324, 1922708, 2382486, 2758668, 2884062, 4367891, 4764972, 5287447, 5768124, 8735782, 9132863, 10574894, 13103673, 15862341, 17471564, 18265726, 21149788, 26207346, 27398589, 31724682, 36531452, 52414692, 54797178, 63449364, 100461493, 109594356, 200922986, 301384479, 401845972, 602768958, 1205537916]

約数ペア:

[(1, 1205537916), (2, 602768958), (3, 401845972), (4, 301384479), (6, 200922986), (11, 109594356), (12, 100461493), (19, 63449364), (22, 54797178), (23, 52414692), (33, 36531452), (38, 31724682), (44, 27398589), (46, 26207346), (57, 21149788), (66, 18265726), (69, 17471564), (76, 15862341), (92, 13103673), (114, 10574894), (132, 9132863), (138, 8735782), (209, 5768124), (228, 5287447), (253, 4764972), (276, 4367891), (418, 2884062), (437, 2758668), (506, 2382486), (627, 1922708), (759, 1588324), (836, 1442031), (874, 1379334), (1012, 1191243), (1254, 961354), (1311, 919556), (1518, 794162), (1748, 689667), (2508, 480677), (2622, 459778), (3036, 397081), (4807, 250788), (5244, 229889), (9614, 125394), (14421, 83596), (19228, 62697), (20899, 57684), (28842, 41798)]