20142549512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1104791}}^1$

素因数の和:1104893

約数の個数: 32

約数和(自身を含む): 39374786880

約数和(自身を除く): 19232237368

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 1104791, 2209582, 4419164, 8838328, 47506013, 58553923, 95012026, 117107846, 190024052, 234215692, 380048104, 468431384, 2517818689, 5035637378, 10071274756, 20142549512]

約数ペア:

[(1, 20142549512), (2, 10071274756), (4, 5035637378), (8, 2517818689), (43, 468431384), (53, 380048104), (86, 234215692), (106, 190024052), (172, 117107846), (212, 95012026), (344, 58553923), (424, 47506013), (2279, 8838328), (4558, 4419164), (9116, 2209582), (18232, 1104791)]