2168653198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{50549}}^1$

素因数の和:51699

約数の個数: 16

約数和(自身を含む): 3427290000

約数和(自身を除く): 1258636802

約数列:

[1, 2, 19, 38, 1129, 2258, 21451, 42902, 50549, 101098, 960431, 1920862, 57069821, 114139642, 1084326599, 2168653198]

約数ペア:

[(1, 2168653198), (2, 1084326599), (19, 114139642), (38, 57069821), (1129, 1920862), (2258, 960431), (21451, 101098), (42902, 50549)]