2016389590

素因数分解:

$2^1\times 5^1\times {\mathrm{6229}}^1\times {\mathrm{32371}}^1$

素因数の和:38607

約数の個数: 16

約数和(自身を含む): 3630196080

約数和(自身を除く): 1613806490

約数列:

[1, 2, 5, 10, 6229, 12458, 31145, 32371, 62290, 64742, 161855, 323710, 201638959, 403277918, 1008194795, 2016389590]

約数ペア:

[(1, 2016389590), (2, 1008194795), (5, 403277918), (10, 201638959), (6229, 323710), (12458, 161855), (31145, 64742), (32371, 62290)]