2040246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8740

約数の個数: 24

約数和(自身を含む): 4761120

約数和(自身を除く): 2720874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8719, 17438, 26157, 52314, 78471, 113347, 156942, 226694, 340041, 680082, 1020123, 2040246]

約数ペア:

[(1, 2040246), (2, 1020123), (3, 680082), (6, 340041), (9, 226694), (13, 156942), (18, 113347), (26, 78471), (39, 52314), (78, 26157), (117, 17438), (234, 8719)]