2065180316

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{25243}}^1$

素因数の和:25541

約数の個数: 24

約数和(自身を含む): 3666337584

約数和(自身を除く): 1601157268

約数列:

[1, 2, 4, 113, 181, 226, 362, 452, 724, 20453, 25243, 40906, 50486, 81812, 100972, 2852459, 4568983, 5704918, 9137966, 11409836, 18275932, 516295079, 1032590158, 2065180316]

約数ペア:

[(1, 2065180316), (2, 1032590158), (4, 516295079), (113, 18275932), (181, 11409836), (226, 9137966), (362, 5704918), (452, 4568983), (724, 2852459), (20453, 100972), (25243, 81812), (40906, 50486)]