2018084370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1\times {\mathrm{1423}}^1$

素因数の和:2627

約数の個数: 64

約数和(自身を含む): 4969327104

約数和(自身を除く): 2951242734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1153, 1230, 1423, 2306, 2846, 3459, 4269, 5765, 6918, 7115, 8538, 11530, 14230, 17295, 21345, 34590, 42690, 47273, 58343, 94546, 116686, 141819, 175029, 236365, 283638, 291715, 350058, 472730, 583430, 709095, 875145, 1418190, 1640719, 1750290, 3281438, 4922157, 8203595, 9844314, 16407190, 24610785, 49221570, 67269479, 134538958, 201808437, 336347395, 403616874, 672694790, 1009042185, 2018084370]

約数ペア:

[(1, 2018084370), (2, 1009042185), (3, 672694790), (5, 403616874), (6, 336347395), (10, 201808437), (15, 134538958), (30, 67269479), (41, 49221570), (82, 24610785), (123, 16407190), (205, 9844314), (246, 8203595), (410, 4922157), (615, 3281438), (1153, 1750290), (1230, 1640719), (1423, 1418190), (2306, 875145), (2846, 709095), (3459, 583430), (4269, 472730), (5765, 350058), (6918, 291715), (7115, 283638), (8538, 236365), (11530, 175029), (14230, 141819), (17295, 116686), (21345, 94546), (34590, 58343), (42690, 47273)]