2019429906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{892763}}^1$

素因数の和:892810

約数の個数: 32

約数和(自身を含む): 4499530560

約数和(自身を除く): 2480100654

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 892763, 1785526, 2678289, 5356578, 11605919, 23211838, 25890127, 34817757, 51780254, 69635514, 77670381, 155340762, 336571651, 673143302, 1009714953, 2019429906]

約数ペア:

[(1, 2019429906), (2, 1009714953), (3, 673143302), (6, 336571651), (13, 155340762), (26, 77670381), (29, 69635514), (39, 51780254), (58, 34817757), (78, 25890127), (87, 23211838), (174, 11605919), (377, 5356578), (754, 2678289), (1131, 1785526), (2262, 892763)]