2080658502

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5119}}^1$

素因数の和:5339

約数の個数: 80

約数和(自身を含む): 5047848960

約数和(自身を除く): 2967190458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 193, 234, 351, 386, 579, 702, 1053, 1158, 1737, 2106, 2509, 3474, 5018, 5119, 5211, 7527, 10238, 10422, 15054, 15357, 15633, 22581, 30714, 31266, 45162, 46071, 66547, 67743, 92142, 133094, 135486, 138213, 199641, 203229, 276426, 399282, 406458, 414639, 598923, 829278, 987967, 1197846, 1796769, 1975934, 2963901, 3593538, 5390307, 5927802, 8891703, 10780614, 12843571, 17783406, 25687142, 26675109, 38530713, 53350218, 77061426, 80025327, 115592139, 160050654, 231184278, 346776417, 693552834, 1040329251, 2080658502]

約数ペア:

[(1, 2080658502), (2, 1040329251), (3, 693552834), (6, 346776417), (9, 231184278), (13, 160050654), (18, 115592139), (26, 80025327), (27, 77061426), (39, 53350218), (54, 38530713), (78, 26675109), (81, 25687142), (117, 17783406), (162, 12843571), (193, 10780614), (234, 8891703), (351, 5927802), (386, 5390307), (579, 3593538), (702, 2963901), (1053, 1975934), (1158, 1796769), (1737, 1197846), (2106, 987967), (2509, 829278), (3474, 598923), (5018, 414639), (5119, 406458), (5211, 399282), (7527, 276426), (10238, 203229), (10422, 199641), (15054, 138213), (15357, 135486), (15633, 133094), (22581, 92142), (30714, 67743), (31266, 66547), (45162, 46071)]