1927719490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1\times {\mathrm{2939}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 3509231040

約数和(自身を除く): 1581511550

約数列:

[1, 2, 5, 10, 107, 214, 535, 613, 1070, 1226, 2939, 3065, 5878, 6130, 14695, 29390, 65591, 131182, 314473, 327955, 628946, 655910, 1572365, 1801607, 3144730, 3603214, 9008035, 18016070, 192771949, 385543898, 963859745, 1927719490]

約数ペア:

[(1, 1927719490), (2, 963859745), (5, 385543898), (10, 192771949), (107, 18016070), (214, 9008035), (535, 3603214), (613, 3144730), (1070, 1801607), (1226, 1572365), (2939, 655910), (3065, 628946), (5878, 327955), (6130, 314473), (14695, 131182), (29390, 65591)]