18330486918

素因数分解:

$2^1\times 3^1\times {\mathrm{31357}}^1\times {\mathrm{97429}}^1$

素因数の和:128791

約数の個数: 16

約数和(自身を含む): 36662519280

約数和(自身を除く): 18332032362

約数列:

[1, 2, 3, 6, 31357, 62714, 94071, 97429, 188142, 194858, 292287, 584574, 3055081153, 6110162306, 9165243459, 18330486918]

約数ペア:

[(1, 18330486918), (2, 9165243459), (3, 6110162306), (6, 3055081153), (31357, 584574), (62714, 292287), (94071, 194858), (97429, 188142)]