18680493932

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{1013}}^1\times {\mathrm{23887}}^1$

素因数の和:25097

約数の個数: 24

約数和(自身を含む): 32894062656

約数和(自身を除く): 14213568724

約数列:

[1, 2, 4, 193, 386, 772, 1013, 2026, 4052, 23887, 47774, 95548, 195509, 391018, 782036, 4610191, 9220382, 18440764, 24197531, 48395062, 96790124, 4670123483, 9340246966, 18680493932]

約数ペア:

[(1, 18680493932), (2, 9340246966), (4, 4670123483), (193, 96790124), (386, 48395062), (772, 24197531), (1013, 18440764), (2026, 9220382), (4052, 4610191), (23887, 782036), (47774, 391018), (95548, 195509)]