20007261098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1167421}}^1$

素因数の和:1167494

約数の個数: 32

約数和(自身を含む): 35302841280

約数和(自身を除く): 15295580182

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 1167421, 2334842, 12841631, 22180999, 25683262, 44361998, 47864261, 95728522, 243990989, 487981978, 526506871, 909420959, 1053013742, 1818841918, 10003630549, 20007261098]

約数ペア:

[(1, 20007261098), (2, 10003630549), (11, 1818841918), (19, 1053013742), (22, 909420959), (38, 526506871), (41, 487981978), (82, 243990989), (209, 95728522), (418, 47864261), (451, 44361998), (779, 25683262), (902, 22180999), (1558, 12841631), (8569, 2334842), (17138, 1167421)]