520069194

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{204913}}^1$

素因数の和:204971

約数の個数: 32

約数和(自身を含む): 1180304640

約数和(自身を除く): 660235446

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 204913, 409826, 614739, 1229478, 1844217, 3688434, 5532651, 9630911, 11065302, 19261822, 28892733, 57785466, 86678199, 173356398, 260034597, 520069194]

約数ペア:

[(1, 520069194), (2, 260034597), (3, 173356398), (6, 86678199), (9, 57785466), (18, 28892733), (27, 19261822), (47, 11065302), (54, 9630911), (94, 5532651), (141, 3688434), (282, 1844217), (423, 1229478), (846, 614739), (1269, 409826), (2538, 204913)]