10201804910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{5641}}^1$

素因数の和:6101

約数の個数: 64

約数和(自身を含む): 20576058048

約数和(自身を除く): 10374253138

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 401, 410, 451, 802, 902, 2005, 2255, 4010, 4411, 4510, 5641, 8822, 11282, 16441, 22055, 28205, 32882, 44110, 56410, 62051, 82205, 124102, 164410, 180851, 231281, 310255, 361702, 462562, 620510, 904255, 1156405, 1808510, 2262041, 2312810, 2544091, 4524082, 5088182, 11310205, 12720455, 22620410, 24882451, 25440910, 49764902, 92743681, 124412255, 185487362, 248824510, 463718405, 927436810, 1020180491, 2040360982, 5100902455, 10201804910]

約数ペア:

[(1, 10201804910), (2, 5100902455), (5, 2040360982), (10, 1020180491), (11, 927436810), (22, 463718405), (41, 248824510), (55, 185487362), (82, 124412255), (110, 92743681), (205, 49764902), (401, 25440910), (410, 24882451), (451, 22620410), (802, 12720455), (902, 11310205), (2005, 5088182), (2255, 4524082), (4010, 2544091), (4411, 2312810), (4510, 2262041), (5641, 1808510), (8822, 1156405), (11282, 904255), (16441, 620510), (22055, 462562), (28205, 361702), (32882, 310255), (44110, 231281), (56410, 180851), (62051, 164410), (82205, 124102)]