201011332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{21577}}^1$

素因数の和:21735

約数の個数: 24

約数和(自身を含む): 375198264

約数和(自身を除く): 174186932

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 21577, 43154, 86308, 366809, 733618, 1467236, 2956049, 5912098, 11824196, 50252833, 100505666, 201011332]

約数ペア:

[(1, 201011332), (2, 100505666), (4, 50252833), (17, 11824196), (34, 5912098), (68, 2956049), (137, 1467236), (274, 733618), (548, 366809), (2329, 86308), (4658, 43154), (9316, 21577)]