20523252

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21649}}^1$

素因数の和:21735

約数の個数: 24

約数和(自身を含む): 48496000

約数和(自身を除く): 27972748

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21649, 43298, 64947, 86596, 129894, 259788, 1710271, 3420542, 5130813, 6841084, 10261626, 20523252]

約数ペア:

[(1, 20523252), (2, 10261626), (3, 6841084), (4, 5130813), (6, 3420542), (12, 1710271), (79, 259788), (158, 129894), (237, 86596), (316, 64947), (474, 43298), (948, 21649)]