2019901668

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1\times {\mathrm{1583}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 4762872576

約数和(自身を除く): 2742970908

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 941, 1356, 1583, 1882, 2823, 3166, 3764, 4749, 5646, 6332, 9498, 11292, 18996, 106333, 178879, 212666, 318999, 357758, 425332, 536637, 637998, 715516, 1073274, 1275996, 1489603, 2146548, 2979206, 4468809, 5958412, 8937618, 17875236, 168325139, 336650278, 504975417, 673300556, 1009950834, 2019901668]

約数ペア:

[(1, 2019901668), (2, 1009950834), (3, 673300556), (4, 504975417), (6, 336650278), (12, 168325139), (113, 17875236), (226, 8937618), (339, 5958412), (452, 4468809), (678, 2979206), (941, 2146548), (1356, 1489603), (1583, 1275996), (1882, 1073274), (2823, 715516), (3166, 637998), (3764, 536637), (4749, 425332), (5646, 357758), (6332, 318999), (9498, 212666), (11292, 178879), (18996, 106333)]