20185810475448

素因数分解:

$2^3\times 3^1\times {\mathrm{788897}}^1\times {\mathrm{1066141}}^1$

素因数の和:1855047

約数の個数: 32

約数和(自身を含む): 50464637490960

約数和(自身を除く): 30278827015512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 788897, 1066141, 1577794, 2132282, 2366691, 3155588, 3198423, 4264564, 4733382, 6311176, 6396846, 8529128, 9466764, 12793692, 18933528, 25587384, 841075436477, 1682150872954, 2523226309431, 3364301745908, 5046452618862, 6728603491816, 10092905237724, 20185810475448]

約数ペア:

[(1, 20185810475448), (2, 10092905237724), (3, 6728603491816), (4, 5046452618862), (6, 3364301745908), (8, 2523226309431), (12, 1682150872954), (24, 841075436477), (788897, 25587384), (1066141, 18933528), (1577794, 12793692), (2132282, 9466764), (2366691, 8529128), (3155588, 6396846), (3198423, 6311176), (4264564, 4733382)]