2642203954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{314623}}^1$

素因数の和:314674

約数の個数: 32

約数和(自身を含む): 4757114880

約数和(自身を除く): 2114910926

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 314623, 629246, 4090099, 5348591, 5977837, 8180198, 10697182, 11955674, 69531683, 77711881, 101623229, 139063366, 155423762, 203246458, 1321101977, 2642203954]

約数ペア:

[(1, 2642203954), (2, 1321101977), (13, 203246458), (17, 155423762), (19, 139063366), (26, 101623229), (34, 77711881), (38, 69531683), (221, 11955674), (247, 10697182), (323, 8180198), (442, 5977837), (494, 5348591), (646, 4090099), (4199, 629246), (8398, 314623)]