10368217820

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{17851}}^1$

素因数の和:18230

約数の個数: 48

約数和(自身を含む): 22052647008

約数和(自身を除く): 11684429188

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 257, 452, 514, 565, 1028, 1130, 1285, 2260, 2570, 5140, 17851, 29041, 35702, 58082, 71404, 89255, 116164, 145205, 178510, 290410, 357020, 580820, 2017163, 4034326, 4587707, 8068652, 9175414, 10085815, 18350828, 20171630, 22938535, 40343260, 45877070, 91754140, 518410891, 1036821782, 2073643564, 2592054455, 5184108910, 10368217820]

約数ペア:

[(1, 10368217820), (2, 5184108910), (4, 2592054455), (5, 2073643564), (10, 1036821782), (20, 518410891), (113, 91754140), (226, 45877070), (257, 40343260), (452, 22938535), (514, 20171630), (565, 18350828), (1028, 10085815), (1130, 9175414), (1285, 8068652), (2260, 4587707), (2570, 4034326), (5140, 2017163), (17851, 580820), (29041, 357020), (35702, 290410), (58082, 178510), (71404, 145205), (89255, 116164)]