20235529636

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24920603}}^1$

素因数の和:24920643

約数の個数: 24

約数和(自身を含む): 41866614720

約数和(自身を除く): 21631085084

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24920603, 49841206, 99682412, 174444221, 348888442, 697776884, 722697487, 1445394974, 2890789948, 5058882409, 10117764818, 20235529636]

約数ペア:

[(1, 20235529636), (2, 10117764818), (4, 5058882409), (7, 2890789948), (14, 1445394974), (28, 722697487), (29, 697776884), (58, 348888442), (116, 174444221), (203, 99682412), (406, 49841206), (812, 24920603)]