2080663578

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{7349}}^1$

素因数の和:7481

約数の個数: 96

約数和(自身を含む): 5429592000

約数和(自身を除く): 3348928422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 107, 126, 147, 189, 214, 294, 321, 378, 441, 642, 749, 882, 963, 1323, 1498, 1926, 2247, 2646, 2889, 4494, 5243, 5778, 6741, 7349, 10486, 13482, 14698, 15729, 20223, 22047, 31458, 40446, 44094, 47187, 51443, 66141, 94374, 102886, 132282, 141561, 154329, 198423, 283122, 308658, 360101, 396846, 462987, 720202, 786343, 925974, 1080303, 1388961, 1572686, 2160606, 2359029, 2777922, 3240909, 4718058, 5504401, 6481818, 7077087, 9722727, 11008802, 14154174, 16513203, 19445454, 21231261, 33026406, 38530807, 42462522, 49539609, 77061614, 99079218, 115592421, 148618827, 231184842, 297237654, 346777263, 693554526, 1040331789, 2080663578]

約数ペア:

[(1, 2080663578), (2, 1040331789), (3, 693554526), (6, 346777263), (7, 297237654), (9, 231184842), (14, 148618827), (18, 115592421), (21, 99079218), (27, 77061614), (42, 49539609), (49, 42462522), (54, 38530807), (63, 33026406), (98, 21231261), (107, 19445454), (126, 16513203), (147, 14154174), (189, 11008802), (214, 9722727), (294, 7077087), (321, 6481818), (378, 5504401), (441, 4718058), (642, 3240909), (749, 2777922), (882, 2359029), (963, 2160606), (1323, 1572686), (1498, 1388961), (1926, 1080303), (2247, 925974), (2646, 786343), (2889, 720202), (4494, 462987), (5243, 396846), (5778, 360101), (6741, 308658), (7349, 283122), (10486, 198423), (13482, 154329), (14698, 141561), (15729, 132282), (20223, 102886), (22047, 94374), (31458, 66141), (40446, 51443), (44094, 47187)]