20244540172

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{124447}}^1$

素因数の和:125125

約数の個数: 24

約数和(自身を含む): 36016246784

約数和(自身を除く): 15771706612

約数列:

[1, 2, 4, 67, 134, 268, 607, 1214, 2428, 40669, 81338, 124447, 162676, 248894, 497788, 8337949, 16675898, 33351796, 75539329, 151078658, 302157316, 5061135043, 10122270086, 20244540172]

約数ペア:

[(1, 20244540172), (2, 10122270086), (4, 5061135043), (67, 302157316), (134, 151078658), (268, 75539329), (607, 33351796), (1214, 16675898), (2428, 8337949), (40669, 497788), (81338, 248894), (124447, 162676)]