2015714870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{360593}}^1$

素因数の和:360656

約数の個数: 32

約数和(自身を含む): 3998266272

約数和(自身を除く): 1982551402

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 360593, 721186, 1802965, 3605930, 4687709, 9375418, 15505499, 23438545, 31010998, 46877090, 77527495, 155054990, 201571487, 403142974, 1007857435, 2015714870]

約数ペア:

[(1, 2015714870), (2, 1007857435), (5, 403142974), (10, 201571487), (13, 155054990), (26, 77527495), (43, 46877090), (65, 31010998), (86, 23438545), (130, 15505499), (215, 9375418), (430, 4687709), (559, 3605930), (1118, 1802965), (2795, 721186), (5590, 360593)]