2023246840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2975363}}^1$

素因数の和:2975391

約数の個数: 32

約数和(自身を含む): 4820089680

約数和(自身を除く): 2796842840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2975363, 5950726, 11901452, 14876815, 23802904, 29753630, 50581171, 59507260, 101162342, 119014520, 202324684, 252905855, 404649368, 505811710, 1011623420, 2023246840]

約数ペア:

[(1, 2023246840), (2, 1011623420), (4, 505811710), (5, 404649368), (8, 252905855), (10, 202324684), (17, 119014520), (20, 101162342), (34, 59507260), (40, 50581171), (68, 29753630), (85, 23802904), (136, 14876815), (170, 11901452), (340, 5950726), (680, 2975363)]