11528260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5101}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 24428376

約数和(自身を除く): 12900116

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 5101, 10202, 20404, 25505, 51010, 102020, 576413, 1152826, 2305652, 2882065, 5764130, 11528260]

約数ペア:

[(1, 11528260), (2, 5764130), (4, 2882065), (5, 2305652), (10, 1152826), (20, 576413), (113, 102020), (226, 51010), (452, 25505), (565, 20404), (1130, 10202), (2260, 5101)]