1929160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 4597560

約数和(自身を除く): 2668400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2837, 5674, 11348, 14185, 22696, 28370, 48229, 56740, 96458, 113480, 192916, 241145, 385832, 482290, 964580, 1929160]

約数ペア:

[(1, 1929160), (2, 964580), (4, 482290), (5, 385832), (8, 241145), (10, 192916), (17, 113480), (20, 96458), (34, 56740), (40, 48229), (68, 28370), (85, 22696), (136, 14185), (170, 11348), (340, 5674), (680, 2837)]