252386528210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{814150091}}^1$

素因数の和:814150129

約数の個数: 16

約数和(自身を含む): 468950452992

約数和(自身を除く): 216563924782

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 814150091, 1628300182, 4070750455, 8141500910, 25238652821, 50477305642, 126193264105, 252386528210]

約数ペア:

[(1, 252386528210), (2, 126193264105), (5, 50477305642), (10, 25238652821), (31, 8141500910), (62, 4070750455), (155, 1628300182), (310, 814150091)]