20114462583

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{709}}^1\times {\mathrm{1427}}^1$

素因数の和:2236

約数の個数: 36

約数和(自身を含む): 29748253080

約数和(自身を除く): 9633790497

約数列:

[1, 3, 9, 47, 141, 423, 709, 1427, 2127, 2209, 4281, 6381, 6627, 12843, 19881, 33323, 67069, 99969, 201207, 299907, 603621, 1011743, 1566181, 3035229, 3152243, 4698543, 9105687, 9456729, 14095629, 28370187, 47551921, 142655763, 427967289, 2234940287, 6704820861, 20114462583]

約数ペア:

[(1, 20114462583), (3, 6704820861), (9, 2234940287), (47, 427967289), (141, 142655763), (423, 47551921), (709, 28370187), (1427, 14095629), (2127, 9456729), (2209, 9105687), (4281, 4698543), (6381, 3152243), (6627, 3035229), (12843, 1566181), (19881, 1011743), (33323, 603621), (67069, 299907), (99969, 201207)]