2016604086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2543}}^1$

素因数の和:2873

約数の個数: 64

約数和(自身を含む): 4689100800

約数和(自身を除く): 2672496714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 239, 474, 478, 553, 717, 1106, 1434, 1659, 1673, 2543, 3318, 3346, 5019, 5086, 7629, 10038, 15258, 17801, 18881, 35602, 37762, 53403, 56643, 106806, 113286, 132167, 200897, 264334, 396501, 401794, 602691, 607777, 793002, 1205382, 1215554, 1406279, 1823331, 2812558, 3646662, 4218837, 4254439, 8437674, 8508878, 12763317, 25526634, 48014383, 96028766, 144043149, 288086298, 336100681, 672201362, 1008302043, 2016604086]

約数ペア:

[(1, 2016604086), (2, 1008302043), (3, 672201362), (6, 336100681), (7, 288086298), (14, 144043149), (21, 96028766), (42, 48014383), (79, 25526634), (158, 12763317), (237, 8508878), (239, 8437674), (474, 4254439), (478, 4218837), (553, 3646662), (717, 2812558), (1106, 1823331), (1434, 1406279), (1659, 1215554), (1673, 1205382), (2543, 793002), (3318, 607777), (3346, 602691), (5019, 401794), (5086, 396501), (7629, 264334), (10038, 200897), (15258, 132167), (17801, 113286), (18881, 106806), (35602, 56643), (37762, 53403)]