184994990

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{18119}}^1$

素因数の和:19147

約数の個数: 16

約数和(自身を含む): 333335520

約数和(自身を除く): 148340530

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 18119, 36238, 90595, 181190, 18499499, 36998998, 92497495, 184994990]

約数ペア:

[(1, 184994990), (2, 92497495), (5, 36998998), (10, 18499499), (1021, 181190), (2042, 90595), (5105, 36238), (10210, 18119)]