2018461708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{103681}}^1$

素因数の和:103873

約数の個数: 24

約数和(自身を含む): 3669513344

約数和(自身を除く): 1651051636

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 9734, 19468, 103681, 207362, 414724, 3214111, 6428222, 12856444, 16277917, 32555834, 65111668, 504615427, 1009230854, 2018461708]

約数ペア:

[(1, 2018461708), (2, 1009230854), (4, 504615427), (31, 65111668), (62, 32555834), (124, 16277917), (157, 12856444), (314, 6428222), (628, 3214111), (4867, 414724), (9734, 207362), (19468, 103681)]