31508700212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{359311}}^1$

素因数の和:361319

約数の個数: 24

約数和(自身を含む): 60183322752

約数和(自身を除く): 28674622540

約数列:

[1, 2, 4, 11, 22, 44, 1993, 3986, 7972, 21923, 43846, 87692, 359311, 718622, 1437244, 3952421, 7904842, 15809684, 716106823, 1432213646, 2864427292, 7877175053, 15754350106, 31508700212]

約数ペア:

[(1, 31508700212), (2, 15754350106), (4, 7877175053), (11, 2864427292), (22, 1432213646), (44, 716106823), (1993, 15809684), (3986, 7904842), (7972, 3952421), (21923, 1437244), (43846, 718622), (87692, 359311)]