18097490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58379}}^1$

素因数の和:58417

約数の個数: 16

約数和(自身を含む): 33626880

約数和(自身を除く): 15529390

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 58379, 116758, 291895, 583790, 1809749, 3619498, 9048745, 18097490]

約数ペア:

[(1, 18097490), (2, 9048745), (5, 3619498), (10, 1809749), (31, 583790), (62, 291895), (155, 116758), (310, 58379)]