2016312910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{19793}}^1$

素因数の和:20028

約数の個数: 32

約数和(自身を含む): 3711137472

約数和(自身を除く): 1694824562

約数列:

[1, 2, 5, 10, 61, 122, 167, 305, 334, 610, 835, 1670, 10187, 19793, 20374, 39586, 50935, 98965, 101870, 197930, 1207373, 2414746, 3305431, 6036865, 6610862, 12073730, 16527155, 33054310, 201631291, 403262582, 1008156455, 2016312910]

約数ペア:

[(1, 2016312910), (2, 1008156455), (5, 403262582), (10, 201631291), (61, 33054310), (122, 16527155), (167, 12073730), (305, 6610862), (334, 6036865), (610, 3305431), (835, 2414746), (1670, 1207373), (10187, 197930), (19793, 101870), (20374, 98965), (39586, 50935)]