20090149089

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{16057}}^1\times {\mathrm{18133}}^1$

素因数の和:34216

約数の個数: 16

約数和(自身を含む): 27954794112

約数和(自身を除く): 7864645023

約数列:

[1, 3, 23, 69, 16057, 18133, 48171, 54399, 369311, 417059, 1107933, 1251177, 291161581, 873484743, 6696716363, 20090149089]

約数ペア:

[(1, 20090149089), (3, 6696716363), (23, 873484743), (69, 291161581), (16057, 1251177), (18133, 1107933), (48171, 417059), (54399, 369311)]