20532023780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35400041}}^1$

素因数の和:35400079

約数の個数: 24

約数和(自身を含む): 44604052920

約数和(自身を除く): 24072029140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 35400041, 70800082, 141600164, 177000205, 354000410, 708000820, 1026601189, 2053202378, 4106404756, 5133005945, 10266011890, 20532023780]

約数ペア:

[(1, 20532023780), (2, 10266011890), (4, 5133005945), (5, 4106404756), (10, 2053202378), (20, 1026601189), (29, 708000820), (58, 354000410), (116, 177000205), (145, 141600164), (290, 70800082), (580, 35400041)]