20177167732014

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1\times {\mathrm{439279}}^1$

素因数の和:441265

約数の個数: 64

約数和(自身を含む): 41834693744640

約数和(自身を除く): 21657526012626

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 1831, 3662, 4181, 5493, 8362, 10986, 12543, 25086, 67747, 135494, 203241, 206903, 406482, 413806, 439279, 620709, 878558, 1241418, 1317837, 2635674, 7655411, 15310822, 16253323, 22966233, 32506646, 45932466, 48759969, 49638527, 97519938, 99277054, 148915581, 297831162, 804319849, 1608639698, 1836625499, 2412959547, 3673250998, 4825919094, 5509876497, 11019752994, 29759834413, 59519668826, 89279503239, 90888142937, 178559006478, 181776285874, 272664428811, 545328857622, 3362861288669, 6725722577338, 10088583866007, 20177167732014]

約数ペア:

[(1, 20177167732014), (2, 10088583866007), (3, 6725722577338), (6, 3362861288669), (37, 545328857622), (74, 272664428811), (111, 181776285874), (113, 178559006478), (222, 90888142937), (226, 89279503239), (339, 59519668826), (678, 29759834413), (1831, 11019752994), (3662, 5509876497), (4181, 4825919094), (5493, 3673250998), (8362, 2412959547), (10986, 1836625499), (12543, 1608639698), (25086, 804319849), (67747, 297831162), (135494, 148915581), (203241, 99277054), (206903, 97519938), (406482, 49638527), (413806, 48759969), (439279, 45932466), (620709, 32506646), (878558, 22966233), (1241418, 16253323), (1317837, 15310822), (2635674, 7655411)]