20236468214

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{3491}}^1\times {\mathrm{18461}}^1$

素因数の和:22111

約数の個数: 16

約数和(自身を含む): 30558450096

約数和(自身を除く): 10321981882

約数列:

[1, 2, 157, 314, 3491, 6982, 18461, 36922, 548087, 1096174, 2898377, 5796754, 64447351, 128894702, 10118234107, 20236468214]

約数ペア:

[(1, 20236468214), (2, 10118234107), (157, 128894702), (314, 64447351), (3491, 5796754), (6982, 2898377), (18461, 1096174), (36922, 548087)]