2023161500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{238019}}^1$

素因数の和:238055

約数の個数: 48

約数和(自身を含む): 4678521120

約数和(自身を除く): 2655359620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 238019, 476038, 952076, 1190095, 2380190, 4046323, 4760380, 5950475, 8092646, 11900950, 16185292, 20231615, 23801900, 29752375, 40463230, 59504750, 80926460, 101158075, 119009500, 202316150, 404632300, 505790375, 1011580750, 2023161500]

約数ペア:

[(1, 2023161500), (2, 1011580750), (4, 505790375), (5, 404632300), (10, 202316150), (17, 119009500), (20, 101158075), (25, 80926460), (34, 59504750), (50, 40463230), (68, 29752375), (85, 23801900), (100, 20231615), (125, 16185292), (170, 11900950), (250, 8092646), (340, 5950475), (425, 4760380), (500, 4046323), (850, 2380190), (1700, 1190095), (2125, 952076), (4250, 476038), (8500, 238019)]