9366926420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11423081}}^1$

素因数の和:11423131

約数の個数: 24

約数和(自身を含む): 20150316648

約数和(自身を除く): 10783390228

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11423081, 22846162, 45692324, 57115405, 114230810, 228461620, 468346321, 936692642, 1873385284, 2341731605, 4683463210, 9366926420]

約数ペア:

[(1, 9366926420), (2, 4683463210), (4, 2341731605), (5, 1873385284), (10, 936692642), (20, 468346321), (41, 228461620), (82, 114230810), (164, 57115405), (205, 45692324), (410, 22846162), (820, 11423081)]