2070619197

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 2910885120

約数和(自身を除く): 840265923

約数列:

[1, 3, 37, 61, 103, 111, 183, 309, 2257, 2969, 3811, 6283, 6771, 8907, 11433, 18849, 109853, 181109, 232471, 305807, 329559, 543327, 697413, 917421, 6701033, 11314859, 18654227, 20103099, 33944577, 55962681, 690206399, 2070619197]

約数ペア:

[(1, 2070619197), (3, 690206399), (37, 55962681), (61, 33944577), (103, 20103099), (111, 18654227), (183, 11314859), (309, 6701033), (2257, 917421), (2969, 697413), (3811, 543327), (6283, 329559), (6771, 305807), (8907, 232471), (11433, 181109), (18849, 109853)]