18050990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58229}}^1$

素因数の和:58267

約数の個数: 16

約数和(自身を含む): 33540480

約数和(自身を除く): 15489490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 58229, 116458, 291145, 582290, 1805099, 3610198, 9025495, 18050990]

約数ペア:

[(1, 18050990), (2, 9025495), (5, 3610198), (10, 1805099), (31, 582290), (62, 291145), (155, 116458), (310, 58229)]