20055777624

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3129803}}^1$

素因数の和:3129904

約数の個数: 48

約数和(自身を含む): 54928060200

約数和(自身を除く): 34872282576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 3129803, 6259606, 9389409, 12519212, 18778818, 25038424, 28168227, 37557636, 56336454, 75115272, 112672908, 225345816, 278552467, 557104934, 835657401, 1114209868, 1671314802, 2228419736, 2506972203, 3342629604, 5013944406, 6685259208, 10027888812, 20055777624]

約数ペア:

[(1, 20055777624), (2, 10027888812), (3, 6685259208), (4, 5013944406), (6, 3342629604), (8, 2506972203), (9, 2228419736), (12, 1671314802), (18, 1114209868), (24, 835657401), (36, 557104934), (72, 278552467), (89, 225345816), (178, 112672908), (267, 75115272), (356, 56336454), (534, 37557636), (712, 28168227), (801, 25038424), (1068, 18778818), (1602, 12519212), (2136, 9389409), (3204, 6259606), (6408, 3129803)]