20698734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8353}}^1$

素因数の和:8424

約数の個数: 32

約数和(自身を含む): 48119040

約数和(自身を除く): 27420306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 8353, 16706, 25059, 50118, 58471, 116942, 175413, 350826, 492827, 985654, 1478481, 2956962, 3449789, 6899578, 10349367, 20698734]

約数ペア:

[(1, 20698734), (2, 10349367), (3, 6899578), (6, 3449789), (7, 2956962), (14, 1478481), (21, 985654), (42, 492827), (59, 350826), (118, 175413), (177, 116942), (354, 58471), (413, 50118), (826, 25059), (1239, 16706), (2478, 8353)]