2005483416

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{2753}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 5076172800

約数和(自身を除く): 3070689384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 239, 254, 381, 478, 508, 717, 762, 956, 1016, 1434, 1524, 1912, 2753, 2868, 3048, 5506, 5736, 8259, 11012, 16518, 22024, 30353, 33036, 60706, 66072, 91059, 121412, 182118, 242824, 349631, 364236, 657967, 699262, 728472, 1048893, 1315934, 1398524, 1973901, 2097786, 2631868, 2797048, 3947802, 4195572, 5263736, 7895604, 8391144, 15791208, 83561809, 167123618, 250685427, 334247236, 501370854, 668494472, 1002741708, 2005483416]

約数ペア:

[(1, 2005483416), (2, 1002741708), (3, 668494472), (4, 501370854), (6, 334247236), (8, 250685427), (12, 167123618), (24, 83561809), (127, 15791208), (239, 8391144), (254, 7895604), (381, 5263736), (478, 4195572), (508, 3947802), (717, 2797048), (762, 2631868), (956, 2097786), (1016, 1973901), (1434, 1398524), (1524, 1315934), (1912, 1048893), (2753, 728472), (2868, 699262), (3048, 657967), (5506, 364236), (5736, 349631), (8259, 242824), (11012, 182118), (16518, 121412), (22024, 91059), (30353, 66072), (33036, 60706)]