2000351457

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1879}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 3238202240

約数和(自身を除く): 1237850783

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 337, 351, 1011, 1053, 1879, 3033, 3159, 4381, 5637, 9099, 13143, 16911, 24427, 27297, 39429, 50733, 73281, 81891, 118287, 152199, 219843, 354861, 456597, 633223, 659529, 1064583, 1899669, 1978587, 5699007, 5935761, 8231899, 17097021, 24695697, 51291063, 74087091, 153873189, 222261273, 666783819, 2000351457]

約数ペア:

[(1, 2000351457), (3, 666783819), (9, 222261273), (13, 153873189), (27, 74087091), (39, 51291063), (81, 24695697), (117, 17097021), (243, 8231899), (337, 5935761), (351, 5699007), (1011, 1978587), (1053, 1899669), (1879, 1064583), (3033, 659529), (3159, 633223), (4381, 456597), (5637, 354861), (9099, 219843), (13143, 152199), (16911, 118287), (24427, 81891), (27297, 73281), (39429, 50733)]