20100092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 36298416

約数和(自身を除く): 16198324

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 853, 1706, 3412, 5891, 11782, 23564, 36679, 73358, 116861, 146716, 233722, 467444, 5025023, 10050046, 20100092]

約数ペア:

[(1, 20100092), (2, 10050046), (4, 5025023), (43, 467444), (86, 233722), (137, 146716), (172, 116861), (274, 73358), (548, 36679), (853, 23564), (1706, 11782), (3412, 5891)]