20081743128

素因数分解:

$2^3\times 3^3\times {\mathrm{1033}}^1\times {\mathrm{90001}}^1$

素因数の和:91049

約数の個数: 64

約数和(自身を含む): 55837240800

約数和(自身を除く): 35755497672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1033, 2066, 3099, 4132, 6198, 8264, 9297, 12396, 18594, 24792, 27891, 37188, 55782, 74376, 90001, 111564, 180002, 223128, 270003, 360004, 540006, 720008, 810009, 1080012, 1620018, 2160024, 2430027, 3240036, 4860054, 6480072, 9720108, 19440216, 92971033, 185942066, 278913099, 371884132, 557826198, 743768264, 836739297, 1115652396, 1673478594, 2231304792, 2510217891, 3346957188, 5020435782, 6693914376, 10040871564, 20081743128]

約数ペア:

[(1, 20081743128), (2, 10040871564), (3, 6693914376), (4, 5020435782), (6, 3346957188), (8, 2510217891), (9, 2231304792), (12, 1673478594), (18, 1115652396), (24, 836739297), (27, 743768264), (36, 557826198), (54, 371884132), (72, 278913099), (108, 185942066), (216, 92971033), (1033, 19440216), (2066, 9720108), (3099, 6480072), (4132, 4860054), (6198, 3240036), (8264, 2430027), (9297, 2160024), (12396, 1620018), (18594, 1080012), (24792, 810009), (27891, 720008), (37188, 540006), (55782, 360004), (74376, 270003), (90001, 223128), (111564, 180002)]