2021162244

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{15649}}^1$

素因数の和:15932

約数の個数: 48

約数和(自身を含む): 4837728000

約数和(自身を除く): 2816565756

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 229, 282, 458, 564, 687, 916, 1374, 2748, 10763, 15649, 21526, 31298, 32289, 43052, 46947, 62596, 64578, 93894, 129156, 187788, 735503, 1471006, 2206509, 2942012, 3583621, 4413018, 7167242, 8826036, 10750863, 14334484, 21501726, 43003452, 168430187, 336860374, 505290561, 673720748, 1010581122, 2021162244]

約数ペア:

[(1, 2021162244), (2, 1010581122), (3, 673720748), (4, 505290561), (6, 336860374), (12, 168430187), (47, 43003452), (94, 21501726), (141, 14334484), (188, 10750863), (229, 8826036), (282, 7167242), (458, 4413018), (564, 3583621), (687, 2942012), (916, 2206509), (1374, 1471006), (2748, 735503), (10763, 187788), (15649, 129156), (21526, 93894), (31298, 64578), (32289, 62596), (43052, 46947)]