2021614882570

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1\times {\mathrm{971}}^1\times {\mathrm{1871}}^1$

素因数の和:3571

約数の個数: 64

約数和(自身を含む): 3668281344000

約数和(自身を除く): 1646666461430

約数列:

[1, 2, 5, 10, 223, 446, 499, 971, 998, 1115, 1871, 1942, 2230, 2495, 3742, 4855, 4990, 9355, 9710, 18710, 111277, 216533, 222554, 417233, 433066, 484529, 556385, 834466, 933629, 969058, 1082665, 1112770, 1816741, 1867258, 2086165, 2165330, 2422645, 3633482, 4172330, 4668145, 4845290, 9083705, 9336290, 18167410, 108049967, 208199267, 216099934, 405133243, 416398534, 540249835, 810266486, 906553759, 1040996335, 1080499670, 1813107518, 2025666215, 2081992670, 4051332430, 4532768795, 9065537590, 202161488257, 404322976514, 1010807441285, 2021614882570]

約数ペア:

[(1, 2021614882570), (2, 1010807441285), (5, 404322976514), (10, 202161488257), (223, 9065537590), (446, 4532768795), (499, 4051332430), (971, 2081992670), (998, 2025666215), (1115, 1813107518), (1871, 1080499670), (1942, 1040996335), (2230, 906553759), (2495, 810266486), (3742, 540249835), (4855, 416398534), (4990, 405133243), (9355, 216099934), (9710, 208199267), (18710, 108049967), (111277, 18167410), (216533, 9336290), (222554, 9083705), (417233, 4845290), (433066, 4668145), (484529, 4172330), (556385, 3633482), (834466, 2422645), (933629, 2165330), (969058, 2086165), (1082665, 1867258), (1112770, 1816741)]