20121542436

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7519261}}^1$

素因数の和:7519491

約数の個数: 24

約数和(自身を含む): 47160811264

約数和(自身を除く): 27039268828

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7519261, 15038522, 22557783, 30077044, 45115566, 90231132, 1676795203, 3353590406, 5030385609, 6707180812, 10060771218, 20121542436]

約数ペア:

[(1, 20121542436), (2, 10060771218), (3, 6707180812), (4, 5030385609), (6, 3353590406), (12, 1676795203), (223, 90231132), (446, 45115566), (669, 30077044), (892, 22557783), (1338, 15038522), (2676, 7519261)]