2007178524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{1907}}^1$

素因数の和:2116

約数の個数: 108

約数和(自身を含む): 5528662776

約数和(自身を除く): 3521484252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 173, 234, 338, 346, 468, 507, 519, 676, 692, 1014, 1038, 1521, 1557, 1907, 2028, 2076, 2249, 3042, 3114, 3814, 4498, 5721, 6084, 6228, 6747, 7628, 8996, 11442, 13494, 17163, 20241, 22884, 24791, 26988, 29237, 34326, 40482, 49582, 58474, 68652, 74373, 80964, 87711, 99164, 116948, 148746, 175422, 223119, 263133, 297492, 322283, 329911, 350844, 446238, 526266, 644566, 659822, 892476, 966849, 989733, 1052532, 1289132, 1319644, 1933698, 1979466, 2900547, 2969199, 3867396, 3958932, 4288843, 5801094, 5938398, 8577686, 11602188, 11876796, 12866529, 17155372, 25733058, 38599587, 51466116, 55754959, 77199174, 111509918, 154398348, 167264877, 223019836, 334529754, 501794631, 669059508, 1003589262, 2007178524]

約数ペア:

[(1, 2007178524), (2, 1003589262), (3, 669059508), (4, 501794631), (6, 334529754), (9, 223019836), (12, 167264877), (13, 154398348), (18, 111509918), (26, 77199174), (36, 55754959), (39, 51466116), (52, 38599587), (78, 25733058), (117, 17155372), (156, 12866529), (169, 11876796), (173, 11602188), (234, 8577686), (338, 5938398), (346, 5801094), (468, 4288843), (507, 3958932), (519, 3867396), (676, 2969199), (692, 2900547), (1014, 1979466), (1038, 1933698), (1521, 1319644), (1557, 1289132), (1907, 1052532), (2028, 989733), (2076, 966849), (2249, 892476), (3042, 659822), (3114, 644566), (3814, 526266), (4498, 446238), (5721, 350844), (6084, 329911), (6228, 322283), (6747, 297492), (7628, 263133), (8996, 223119), (11442, 175422), (13494, 148746), (17163, 116948), (20241, 99164), (22884, 87711), (24791, 80964), (26988, 74373), (29237, 68652), (34326, 58474), (40482, 49582)]