1036766140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{1487}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 2213858304

約数和(自身を除く): 1177092164

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 491, 710, 982, 1420, 1487, 1964, 2455, 2974, 4910, 5948, 7435, 9820, 14870, 29740, 34861, 69722, 105577, 139444, 174305, 211154, 348610, 422308, 527885, 697220, 730117, 1055770, 1460234, 2111540, 2920468, 3650585, 7301170, 14602340, 51838307, 103676614, 207353228, 259191535, 518383070, 1036766140]

約数ペア:

[(1, 1036766140), (2, 518383070), (4, 259191535), (5, 207353228), (10, 103676614), (20, 51838307), (71, 14602340), (142, 7301170), (284, 3650585), (355, 2920468), (491, 2111540), (710, 1460234), (982, 1055770), (1420, 730117), (1487, 697220), (1964, 527885), (2455, 422308), (2974, 348610), (4910, 211154), (5948, 174305), (7435, 139444), (9820, 105577), (14870, 69722), (29740, 34861)]