2620512206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{618337}}^1$

素因数の和:618515

約数の個数: 16

約数和(自身を含む): 4259112144

約数和(自身を除く): 1638599938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 618337, 1236674, 8038381, 16076762, 100788931, 201577862, 1310256103, 2620512206]

約数ペア:

[(1, 2620512206), (2, 1310256103), (13, 201577862), (26, 100788931), (163, 16076762), (326, 8038381), (2119, 1236674), (4238, 618337)]