20174485578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5503133}}^1$

素因数の和:5503198

約数の個数: 32

約数和(自身を含む): 44377272576

約数和(自身を除く): 24202786998

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 5503133, 11006266, 16509399, 33018798, 71540729, 143081458, 214622187, 258647251, 429244374, 517294502, 775941753, 1551883506, 3362414263, 6724828526, 10087242789, 20174485578]

約数ペア:

[(1, 20174485578), (2, 10087242789), (3, 6724828526), (6, 3362414263), (13, 1551883506), (26, 775941753), (39, 517294502), (47, 429244374), (78, 258647251), (94, 214622187), (141, 143081458), (282, 71540729), (611, 33018798), (1222, 16509399), (1833, 11006266), (3666, 5503133)]