955118890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{8521}}^1$

素因数の和:9558

約数の個数: 32

約数和(自身を含む): 1877567040

約数和(自身を除く): 922448150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1019, 2038, 5095, 8521, 10190, 11209, 17042, 22418, 42605, 56045, 85210, 93731, 112090, 187462, 468655, 937310, 8682899, 17365798, 43414495, 86828990, 95511889, 191023778, 477559445, 955118890]

約数ペア:

[(1, 955118890), (2, 477559445), (5, 191023778), (10, 95511889), (11, 86828990), (22, 43414495), (55, 17365798), (110, 8682899), (1019, 937310), (2038, 468655), (5095, 187462), (8521, 112090), (10190, 93731), (11209, 85210), (17042, 56045), (22418, 42605)]