9191618210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{134243}}^1$

素因数の和:134458

約数の個数: 32

約数和(自身を含む): 17050061952

約数和(自身を除く): 7858443742

約数列:

[1, 2, 5, 10, 41, 82, 167, 205, 334, 410, 835, 1670, 6847, 13694, 34235, 68470, 134243, 268486, 671215, 1342430, 5503963, 11007926, 22418581, 27519815, 44837162, 55039630, 112092905, 224185810, 919161821, 1838323642, 4595809105, 9191618210]

約数ペア:

[(1, 9191618210), (2, 4595809105), (5, 1838323642), (10, 919161821), (41, 224185810), (82, 112092905), (167, 55039630), (205, 44837162), (334, 27519815), (410, 22418581), (835, 11007926), (1670, 5503963), (6847, 1342430), (13694, 671215), (34235, 268486), (68470, 134243)]