2017637604

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{2351}}^1$

素因数の和:3161

約数の個数: 72

約数和(自身を含む): 5273748480

約数和(自身を除く): 3256110876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 769, 1116, 1538, 2307, 2351, 3076, 4614, 4702, 6921, 7053, 9228, 9404, 13842, 14106, 21159, 23839, 27684, 28212, 42318, 47678, 71517, 72881, 84636, 95356, 143034, 145762, 214551, 218643, 286068, 291524, 429102, 437286, 655929, 858204, 874572, 1311858, 1807919, 2623716, 3615838, 5423757, 7231676, 10847514, 16271271, 21695028, 32542542, 56045489, 65085084, 112090978, 168136467, 224181956, 336272934, 504409401, 672545868, 1008818802, 2017637604]

約数ペア:

[(1, 2017637604), (2, 1008818802), (3, 672545868), (4, 504409401), (6, 336272934), (9, 224181956), (12, 168136467), (18, 112090978), (31, 65085084), (36, 56045489), (62, 32542542), (93, 21695028), (124, 16271271), (186, 10847514), (279, 7231676), (372, 5423757), (558, 3615838), (769, 2623716), (1116, 1807919), (1538, 1311858), (2307, 874572), (2351, 858204), (3076, 655929), (4614, 437286), (4702, 429102), (6921, 291524), (7053, 286068), (9228, 218643), (9404, 214551), (13842, 145762), (14106, 143034), (21159, 95356), (23839, 84636), (27684, 72881), (28212, 71517), (42318, 47678)]