2009470116

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1\times {\mathrm{2659}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 4761953280

約数和(自身を除く): 2752483164

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 887, 1774, 2659, 2661, 3548, 5318, 5322, 7977, 10636, 10644, 15954, 31908, 62977, 125954, 188789, 188931, 251908, 377578, 377862, 566367, 755156, 755724, 1132734, 2265468, 2358533, 4717066, 7075599, 9434132, 14151198, 28302396, 167455843, 334911686, 502367529, 669823372, 1004735058, 2009470116]

約数ペア:

[(1, 2009470116), (2, 1004735058), (3, 669823372), (4, 502367529), (6, 334911686), (12, 167455843), (71, 28302396), (142, 14151198), (213, 9434132), (284, 7075599), (426, 4717066), (852, 2358533), (887, 2265468), (1774, 1132734), (2659, 755724), (2661, 755156), (3548, 566367), (5318, 377862), (5322, 377578), (7977, 251908), (10636, 188931), (10644, 188789), (15954, 125954), (31908, 62977)]