2080861586

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{42839}}^1$

素因数の和:43153

約数の個数: 16

約数和(自身を含む): 3161592000

約数和(自身を除く): 1080730414

約数列:

[1, 2, 149, 163, 298, 326, 24287, 42839, 48574, 85678, 6383011, 6982757, 12766022, 13965514, 1040430793, 2080861586]

約数ペア:

[(1, 2080861586), (2, 1040430793), (149, 13965514), (163, 12766022), (298, 6982757), (326, 6383011), (24287, 85678), (42839, 48574)]