20589034374

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^2\times {\mathrm{99907}}^1$

素因数の和:100129

約数の個数: 36

約数和(自身を含む): 45030833484

約数和(自身を除く): 24441799110

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 11449, 22898, 34347, 68694, 99907, 103041, 199814, 206082, 299721, 599442, 899163, 1798326, 10690049, 21380098, 32070147, 64140294, 96210441, 192420882, 1143835243, 2287670486, 3431505729, 6863011458, 10294517187, 20589034374]

約数ペア:

[(1, 20589034374), (2, 10294517187), (3, 6863011458), (6, 3431505729), (9, 2287670486), (18, 1143835243), (107, 192420882), (214, 96210441), (321, 64140294), (642, 32070147), (963, 21380098), (1926, 10690049), (11449, 1798326), (22898, 899163), (34347, 599442), (68694, 299721), (99907, 206082), (103041, 199814)]