2009529450132

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1\times {\mathrm{775601}}^1$

素因数の和:778720

約数の個数: 48

約数和(自身を含む): 4756512668544

約数和(自身を除く): 2746983218412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3041, 6082, 9123, 12164, 18246, 36492, 215911, 431822, 647733, 775601, 863644, 1295466, 1551202, 2326803, 2590932, 3102404, 4653606, 9307212, 55067671, 110135342, 165203013, 220270684, 330406026, 660812052, 2358602641, 4717205282, 7075807923, 9434410564, 14151615846, 28303231692, 167460787511, 334921575022, 502382362533, 669843150044, 1004764725066, 2009529450132]

約数ペア:

[(1, 2009529450132), (2, 1004764725066), (3, 669843150044), (4, 502382362533), (6, 334921575022), (12, 167460787511), (71, 28303231692), (142, 14151615846), (213, 9434410564), (284, 7075807923), (426, 4717205282), (852, 2358602641), (3041, 660812052), (6082, 330406026), (9123, 220270684), (12164, 165203013), (18246, 110135342), (36492, 55067671), (215911, 9307212), (431822, 4653606), (647733, 3102404), (775601, 2590932), (863644, 2326803), (1295466, 1551202)]