2023557940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8923}}^1$

素因数の和:9001

約数の個数: 96

約数和(自身を含む): 4857511680

約数和(自身を除く): 2833953740

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 29, 34, 46, 58, 68, 85, 92, 115, 116, 145, 170, 230, 290, 340, 391, 460, 493, 580, 667, 782, 986, 1334, 1564, 1955, 1972, 2465, 2668, 3335, 3910, 4930, 6670, 7820, 8923, 9860, 11339, 13340, 17846, 22678, 35692, 44615, 45356, 56695, 89230, 113390, 151691, 178460, 205229, 226780, 258767, 303382, 410458, 517534, 606764, 758455, 820916, 1026145, 1035068, 1293835, 1516910, 2052290, 2587670, 3033820, 3488893, 4104580, 4399039, 5175340, 5951641, 6977786, 8798078, 11903282, 13955572, 17444465, 17596156, 21995195, 23806564, 29758205, 34888930, 43990390, 59516410, 69777860, 87980780, 101177897, 119032820, 202355794, 404711588, 505889485, 1011778970, 2023557940]

約数ペア:

[(1, 2023557940), (2, 1011778970), (4, 505889485), (5, 404711588), (10, 202355794), (17, 119032820), (20, 101177897), (23, 87980780), (29, 69777860), (34, 59516410), (46, 43990390), (58, 34888930), (68, 29758205), (85, 23806564), (92, 21995195), (115, 17596156), (116, 17444465), (145, 13955572), (170, 11903282), (230, 8798078), (290, 6977786), (340, 5951641), (391, 5175340), (460, 4399039), (493, 4104580), (580, 3488893), (667, 3033820), (782, 2587670), (986, 2052290), (1334, 1516910), (1564, 1293835), (1955, 1035068), (1972, 1026145), (2465, 820916), (2668, 758455), (3335, 606764), (3910, 517534), (4930, 410458), (6670, 303382), (7820, 258767), (8923, 226780), (9860, 205229), (11339, 178460), (13340, 151691), (17846, 113390), (22678, 89230), (35692, 56695), (44615, 45356)]