2065522030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131311}}^1$

素因数の和:131353

約数の個数: 48

約数和(自身を含む): 4401052992

約数和(自身を除く): 2335530962

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 131311, 262622, 656555, 1313110, 1444421, 1707043, 2888842, 3414086, 7222105, 8535215, 14444210, 15888631, 17070430, 18777473, 31777262, 37554946, 79443155, 93887365, 158886310, 187774730, 206552203, 413104406, 1032761015, 2065522030]

約数ペア:

[(1, 2065522030), (2, 1032761015), (5, 413104406), (10, 206552203), (11, 187774730), (13, 158886310), (22, 93887365), (26, 79443155), (55, 37554946), (65, 31777262), (110, 18777473), (121, 17070430), (130, 15888631), (143, 14444210), (242, 8535215), (286, 7222105), (605, 3414086), (715, 2888842), (1210, 1707043), (1430, 1444421), (1573, 1313110), (3146, 656555), (7865, 262622), (15730, 131311)]