2018214990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{2693}}^1$

素因数の和:3474

約数の個数: 96

約数和(自身を含む): 5734082016

約数和(自身を除く): 3715867026

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 757, 990, 1514, 2271, 2693, 3785, 4542, 5386, 6813, 7570, 8079, 8327, 11355, 13465, 13626, 16158, 16654, 22710, 24237, 24981, 26930, 29623, 34065, 40395, 41635, 48474, 49962, 59246, 68130, 74943, 80790, 83270, 88869, 121185, 124905, 148115, 149886, 177738, 242370, 249810, 266607, 296230, 374715, 444345, 533214, 749430, 888690, 1333035, 2038601, 2666070, 4077202, 6115803, 10193005, 12231606, 18347409, 20386010, 22424611, 30579015, 36694818, 44849222, 61158030, 67273833, 91737045, 112123055, 134547666, 183474090, 201821499, 224246110, 336369165, 403642998, 672738330, 1009107495, 2018214990]

約数ペア:

[(1, 2018214990), (2, 1009107495), (3, 672738330), (5, 403642998), (6, 336369165), (9, 224246110), (10, 201821499), (11, 183474090), (15, 134547666), (18, 112123055), (22, 91737045), (30, 67273833), (33, 61158030), (45, 44849222), (55, 36694818), (66, 30579015), (90, 22424611), (99, 20386010), (110, 18347409), (165, 12231606), (198, 10193005), (330, 6115803), (495, 4077202), (757, 2666070), (990, 2038601), (1514, 1333035), (2271, 888690), (2693, 749430), (3785, 533214), (4542, 444345), (5386, 374715), (6813, 296230), (7570, 266607), (8079, 249810), (8327, 242370), (11355, 177738), (13465, 149886), (13626, 148115), (16158, 124905), (16654, 121185), (22710, 88869), (24237, 83270), (24981, 80790), (26930, 74943), (29623, 68130), (34065, 59246), (40395, 49962), (41635, 48474)]