1879528090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1553329}}^1$

素因数の和:1553358

約数の個数: 24

約数和(自身を含む): 3718672020

約数和(自身を除く): 1839143930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1553329, 3106658, 7766645, 15533290, 17086619, 34173238, 85433095, 170866190, 187952809, 375905618, 939764045, 1879528090]

約数ペア:

[(1, 1879528090), (2, 939764045), (5, 375905618), (10, 187952809), (11, 170866190), (22, 85433095), (55, 34173238), (110, 17086619), (121, 15533290), (242, 7766645), (605, 3106658), (1210, 1553329)]