2015147524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2039623}}^1$

素因数の和:2039659

約数の個数: 24

約数和(自身を含む): 3997663040

約数和(自身を除く): 1982515516

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2039623, 4079246, 8158492, 26515099, 38752837, 53030198, 77505674, 106060396, 155011348, 503786881, 1007573762, 2015147524]

約数ペア:

[(1, 2015147524), (2, 1007573762), (4, 503786881), (13, 155011348), (19, 106060396), (26, 77505674), (38, 53030198), (52, 38752837), (76, 26515099), (247, 8158492), (494, 4079246), (988, 2039623)]