2079102790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1\times {\mathrm{2111}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 3774988800

約数和(自身を除く): 1695886010

約数列:

[1, 2, 5, 10, 149, 298, 661, 745, 1322, 1490, 2111, 3305, 4222, 6610, 10555, 21110, 98489, 196978, 314539, 492445, 629078, 984890, 1395371, 1572695, 2790742, 3145390, 6976855, 13953710, 207910279, 415820558, 1039551395, 2079102790]

約数ペア:

[(1, 2079102790), (2, 1039551395), (5, 415820558), (10, 207910279), (149, 13953710), (298, 6976855), (661, 3145390), (745, 2790742), (1322, 1572695), (1490, 1395371), (2111, 984890), (3305, 629078), (4222, 492445), (6610, 314539), (10555, 196978), (21110, 98489)]