2015887266

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{4157}}^1$

素因数の和:5123

約数の個数: 48

約数和(自身を含む): 4524319800

約数和(自身を除く): 2508432534

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 929, 1858, 2787, 4157, 5574, 8314, 8361, 12471, 16722, 24942, 26941, 37413, 53882, 74826, 80823, 120553, 161646, 241106, 242469, 361659, 484938, 723318, 1084977, 2169954, 3861853, 7723706, 11585559, 23171118, 34756677, 69513354, 111993737, 223987474, 335981211, 671962422, 1007943633, 2015887266]

約数ペア:

[(1, 2015887266), (2, 1007943633), (3, 671962422), (6, 335981211), (9, 223987474), (18, 111993737), (29, 69513354), (58, 34756677), (87, 23171118), (174, 11585559), (261, 7723706), (522, 3861853), (929, 2169954), (1858, 1084977), (2787, 723318), (4157, 484938), (5574, 361659), (8314, 242469), (8361, 241106), (12471, 161646), (16722, 120553), (24942, 80823), (26941, 74826), (37413, 53882)]