20121003052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1214743}}^1$

素因数の和:1214889

約数の個数: 24

約数和(自身を含む): 36427743072

約数和(自身を除く): 16306740020

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 16564, 1214743, 2429486, 4858972, 49804463, 99608926, 122689043, 199217852, 245378086, 490756172, 5030250763, 10060501526, 20121003052]

約数ペア:

[(1, 20121003052), (2, 10060501526), (4, 5030250763), (41, 490756172), (82, 245378086), (101, 199217852), (164, 122689043), (202, 99608926), (404, 49804463), (4141, 4858972), (8282, 2429486), (16564, 1214743)]