2022261620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{8677}}^1$

素因数の和:9000

約数の個数: 48

約数和(自身を含む): 4362048768

約数和(自身を除く): 2339787148

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 271, 430, 542, 860, 1084, 1355, 2710, 5420, 8677, 11653, 17354, 23306, 34708, 43385, 46612, 58265, 86770, 116530, 173540, 233060, 373111, 746222, 1492444, 1865555, 2351467, 3731110, 4702934, 7462220, 9405868, 11757335, 23514670, 47029340, 101113081, 202226162, 404452324, 505565405, 1011130810, 2022261620]

約数ペア:

[(1, 2022261620), (2, 1011130810), (4, 505565405), (5, 404452324), (10, 202226162), (20, 101113081), (43, 47029340), (86, 23514670), (172, 11757335), (215, 9405868), (271, 7462220), (430, 4702934), (542, 3731110), (860, 2351467), (1084, 1865555), (1355, 1492444), (2710, 746222), (5420, 373111), (8677, 233060), (11653, 173540), (17354, 116530), (23306, 86770), (34708, 58265), (43385, 46612)]