21601706398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{10267}}^1$

素因数の和:11208

約数の個数: 32

約数和(自身を含む): 34492594176

約数和(自身を除く): 12890887778

約数列:

[1, 2, 23, 46, 53, 106, 863, 1219, 1726, 2438, 10267, 19849, 20534, 39698, 45739, 91478, 236141, 472282, 544151, 1051997, 1088302, 2103994, 8860421, 12515473, 17720842, 25030946, 203789683, 407579366, 469602313, 939204626, 10800853199, 21601706398]

約数ペア:

[(1, 21601706398), (2, 10800853199), (23, 939204626), (46, 469602313), (53, 407579366), (106, 203789683), (863, 25030946), (1219, 17720842), (1726, 12515473), (2438, 8860421), (10267, 2103994), (19849, 1088302), (20534, 1051997), (39698, 544151), (45739, 472282), (91478, 236141)]