1959260

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 4146576

約数和(自身を除く): 2187316

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 601, 652, 815, 1202, 1630, 2404, 3005, 3260, 6010, 12020, 97963, 195926, 391852, 489815, 979630, 1959260]

約数ペア:

[(1, 1959260), (2, 979630), (4, 489815), (5, 391852), (10, 195926), (20, 97963), (163, 12020), (326, 6010), (601, 3260), (652, 3005), (815, 2404), (1202, 1630)]