2012346818

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{24593}}^1$

素因数の和:25009

約数の個数: 16

約数和(自身を含む): 3049262496

約数和(自身を除く): 1036915678

約数列:

[1, 2, 163, 251, 326, 502, 24593, 40913, 49186, 81826, 4008659, 6172843, 8017318, 12345686, 1006173409, 2012346818]

約数ペア:

[(1, 2012346818), (2, 1006173409), (163, 12345686), (251, 8017318), (326, 6172843), (502, 4008659), (24593, 81826), (40913, 49186)]