2500019730002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1\times {\mathrm{11068597}}^1$

素因数の和:11072273

約数の個数: 16

約数和(自身を含む): 3872061226752

約数和(自身を除く): 1372041496750

約数列:

[1, 2, 31, 62, 3643, 7286, 112933, 225866, 11068597, 22137194, 343126507, 686253014, 40322898871, 80645797742, 1250009865001, 2500019730002]

約数ペア:

[(1, 2500019730002), (2, 1250009865001), (31, 80645797742), (62, 40322898871), (3643, 686253014), (7286, 343126507), (112933, 22137194), (225866, 11068597)]