2019943377

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1259}}^1\times {\mathrm{2003}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 2954296800

約数和(自身を除く): 934353423

約数列:

[1, 3, 9, 89, 267, 801, 1259, 2003, 3777, 6009, 11331, 18027, 112051, 178267, 336153, 534801, 1008459, 1604403, 2521777, 7565331, 22695993, 224438153, 673314459, 2019943377]

約数ペア:

[(1, 2019943377), (3, 673314459), (9, 224438153), (89, 22695993), (267, 7565331), (801, 2521777), (1259, 1604403), (2003, 1008459), (3777, 534801), (6009, 336153), (11331, 178267), (18027, 112051)]