18184402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 28101024

約数和(自身を除く): 9916622

約数列:

[1, 2, 41, 82, 211, 422, 1051, 2102, 8651, 17302, 43091, 86182, 221761, 443522, 9092201, 18184402]

約数ペア:

[(1, 18184402), (2, 9092201), (41, 443522), (82, 221761), (211, 86182), (422, 43091), (1051, 17302), (2102, 8651)]