2011084570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{54251}}^1$

素因数の和:54606

約数の個数: 32

約数和(自身を含む): 3960830016

約数和(自身を除く): 1949745446

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1685, 3370, 3707, 7414, 18535, 37070, 54251, 108502, 271255, 542510, 596761, 1193522, 2983805, 5967610, 18282587, 36565174, 91412935, 182825870, 201108457, 402216914, 1005542285, 2011084570]

約数ペア:

[(1, 2011084570), (2, 1005542285), (5, 402216914), (10, 201108457), (11, 182825870), (22, 91412935), (55, 36565174), (110, 18282587), (337, 5967610), (674, 2983805), (1685, 1193522), (3370, 596761), (3707, 542510), (7414, 271255), (18535, 108502), (37070, 54251)]