1906926340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8667847}}^1$

素因数の和:8667867

約数の個数: 24

約数和(自身を含む): 4368595392

約数和(自身を除く): 2461669052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8667847, 17335694, 34671388, 43339235, 86678470, 95346317, 173356940, 190692634, 381385268, 476731585, 953463170, 1906926340]

約数ペア:

[(1, 1906926340), (2, 953463170), (4, 476731585), (5, 381385268), (10, 190692634), (11, 173356940), (20, 95346317), (22, 86678470), (44, 43339235), (55, 34671388), (110, 17335694), (220, 8667847)]