2017680964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{27191}}^1$

素因数の和:28635

約数の個数: 24

約数和(自身を含む): 3805357248

約数和(自身を除く): 1787676284

約数列:

[1, 2, 4, 13, 26, 52, 1427, 2854, 5708, 18551, 27191, 37102, 54382, 74204, 108764, 353483, 706966, 1413932, 38801557, 77603114, 155206228, 504420241, 1008840482, 2017680964]

約数ペア:

[(1, 2017680964), (2, 1008840482), (4, 504420241), (13, 155206228), (26, 77603114), (52, 38801557), (1427, 1413932), (2854, 706966), (5708, 353483), (18551, 108764), (27191, 74204), (37102, 54382)]