2018540053569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{4439269}}^1$

素因数の和:4439505

約数の個数: 32

約数和(自身を含む): 2953357545600

約数和(自身を除く): 934817492031

約数列:

[1, 3, 13, 39, 89, 131, 267, 393, 1157, 1703, 3471, 5109, 11659, 34977, 151567, 454701, 4439269, 13317807, 57710497, 173131491, 395094941, 581544239, 1185284823, 1744632717, 5136234233, 7560075107, 15408702699, 22680225321, 51757437271, 155272311813, 672846684523, 2018540053569]

約数ペア:

[(1, 2018540053569), (3, 672846684523), (13, 155272311813), (39, 51757437271), (89, 22680225321), (131, 15408702699), (267, 7560075107), (393, 5136234233), (1157, 1744632717), (1703, 1185284823), (3471, 581544239), (5109, 395094941), (11659, 173131491), (34977, 57710497), (151567, 13317807), (454701, 4439269)]