20216292018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6027517}}^1$

素因数の和:6027578

約数の個数: 32

約数和(自身を含む): 44555413056

約数和(自身を除く): 24339121038

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 6027517, 12055034, 18082551, 36165102, 78357721, 156715442, 235073163, 259183231, 470146326, 518366462, 777549693, 1555099386, 3369382003, 6738764006, 10108146009, 20216292018]

約数ペア:

[(1, 20216292018), (2, 10108146009), (3, 6738764006), (6, 3369382003), (13, 1555099386), (26, 777549693), (39, 518366462), (43, 470146326), (78, 259183231), (86, 235073163), (129, 156715442), (258, 78357721), (559, 36165102), (1118, 18082551), (1677, 12055034), (3354, 6027517)]