38261660

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2801}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 80495856

約数和(自身を除く): 42234196

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 2801, 3415, 5602, 6830, 11204, 13660, 14005, 28010, 56020, 1913083, 3826166, 7652332, 9565415, 19130830, 38261660]

約数ペア:

[(1, 38261660), (2, 19130830), (4, 9565415), (5, 7652332), (10, 3826166), (20, 1913083), (683, 56020), (1366, 28010), (2732, 14005), (2801, 13660), (3415, 11204), (5602, 6830)]