2710407890

素因数分解:

$2^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{106751}}^1$

素因数の和:109297

約数の個数: 16

約数和(自身を含む): 4880701440

約数和(自身を除く): 2170293550

約数列:

[1, 2, 5, 10, 2539, 5078, 12695, 25390, 106751, 213502, 533755, 1067510, 271040789, 542081578, 1355203945, 2710407890]

約数ペア:

[(1, 2710407890), (2, 1355203945), (5, 542081578), (10, 271040789), (2539, 1067510), (5078, 533755), (12695, 213502), (25390, 106751)]