2017670930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{48397}}^1$

素因数の和:48794

約数の個数: 32

約数和(自身を含む): 3972507840

約数和(自身を除く): 1954836910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1895, 3790, 4169, 8338, 20845, 41690, 48397, 96794, 241985, 483970, 532367, 1064734, 2661835, 5323670, 18342463, 36684926, 91712315, 183424630, 201767093, 403534186, 1008835465, 2017670930]

約数ペア:

[(1, 2017670930), (2, 1008835465), (5, 403534186), (10, 201767093), (11, 183424630), (22, 91712315), (55, 36684926), (110, 18342463), (379, 5323670), (758, 2661835), (1895, 1064734), (3790, 532367), (4169, 483970), (8338, 241985), (20845, 96794), (41690, 48397)]