20437092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43669}}^1$

素因数の和:43692

約数の個数: 36

約数和(自身を含む): 55635580

約数和(自身を除く): 35198488

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43669, 87338, 131007, 174676, 262014, 393021, 524028, 567697, 786042, 1135394, 1572084, 1703091, 2270788, 3406182, 5109273, 6812364, 10218546, 20437092]

約数ペア:

[(1, 20437092), (2, 10218546), (3, 6812364), (4, 5109273), (6, 3406182), (9, 2270788), (12, 1703091), (13, 1572084), (18, 1135394), (26, 786042), (36, 567697), (39, 524028), (52, 393021), (78, 262014), (117, 174676), (156, 131007), (234, 87338), (468, 43669)]