19492068775

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{93949}}^1$

素因数の和:94195

約数の個数: 24

約数和(自身を含む): 24860673200

約数和(自身を除く): 5368604425

約数列:

[1, 5, 25, 43, 193, 215, 965, 1075, 4825, 8299, 41495, 93949, 207475, 469745, 2348725, 4039807, 18132157, 20199035, 90660785, 100995175, 453303925, 779682751, 3898413755, 19492068775]

約数ペア:

[(1, 19492068775), (5, 3898413755), (25, 779682751), (43, 453303925), (193, 100995175), (215, 90660785), (965, 20199035), (1075, 18132157), (4825, 4039807), (8299, 2348725), (41495, 469745), (93949, 207475)]