2040779768163

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{1511}}^1\times {\mathrm{8377}}^1$

素因数の和:10355

約数の個数: 32

約数和(自身を含む): 2746727165952

約数和(自身を除く): 705947397789

約数列:

[1, 3, 223, 241, 669, 723, 1511, 4533, 8377, 25131, 53743, 161229, 336953, 364151, 1010859, 1092453, 1868071, 2018857, 5604213, 6056571, 12657647, 37972941, 81205673, 243617019, 450205111, 1350615333, 2822655281, 3050492927, 8467965843, 9151478781, 680259922721, 2040779768163]

約数ペア:

[(1, 2040779768163), (3, 680259922721), (223, 9151478781), (241, 8467965843), (669, 3050492927), (723, 2822655281), (1511, 1350615333), (4533, 450205111), (8377, 243617019), (25131, 81205673), (53743, 37972941), (161229, 12657647), (336953, 6056571), (364151, 5604213), (1010859, 2018857), (1092453, 1868071)]