20046546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85669}}^1$

素因数の和:85690

約数の個数: 24

約数和(自身を含む): 46775820

約数和(自身を除く): 26729274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 85669, 171338, 257007, 514014, 771021, 1113697, 1542042, 2227394, 3341091, 6682182, 10023273, 20046546]

約数ペア:

[(1, 20046546), (2, 10023273), (3, 6682182), (6, 3341091), (9, 2227394), (13, 1542042), (18, 1113697), (26, 771021), (39, 514014), (78, 257007), (117, 171338), (234, 85669)]