2720382462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{3593}}^1$

素因数の和:5614

約数の個数: 64

約数和(自身を含む): 6914280960

約数和(自身を除く): 4193898498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2003, 3593, 4006, 6009, 7186, 10779, 12018, 14021, 18027, 21558, 25151, 28042, 32337, 36054, 42063, 50302, 54081, 64674, 75453, 84126, 97011, 108162, 126189, 150906, 194022, 226359, 252378, 378567, 452718, 679077, 757134, 1358154, 7196779, 14393558, 21590337, 43180674, 50377453, 64771011, 100754906, 129542022, 151132359, 194313033, 302264718, 388626066, 453397077, 906794154, 1360191231, 2720382462]

約数ペア:

[(1, 2720382462), (2, 1360191231), (3, 906794154), (6, 453397077), (7, 388626066), (9, 302264718), (14, 194313033), (18, 151132359), (21, 129542022), (27, 100754906), (42, 64771011), (54, 50377453), (63, 43180674), (126, 21590337), (189, 14393558), (378, 7196779), (2003, 1358154), (3593, 757134), (4006, 679077), (6009, 452718), (7186, 378567), (10779, 252378), (12018, 226359), (14021, 194022), (18027, 150906), (21558, 126189), (25151, 108162), (28042, 97011), (32337, 84126), (36054, 75453), (42063, 64674), (50302, 54081)]