2260953412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{787}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 4222167040

約数和(自身を除く): 1961213628

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 367, 412, 734, 787, 1468, 1574, 1957, 3148, 3914, 6973, 7828, 13946, 14953, 27892, 29906, 37801, 59812, 75602, 81061, 151204, 162122, 288829, 324244, 577658, 718219, 1155316, 1436438, 1540159, 2872876, 3080318, 5487751, 6160636, 10975502, 21951004, 29749387, 59498774, 118997548, 565238353, 1130476706, 2260953412]

約数ペア:

[(1, 2260953412), (2, 1130476706), (4, 565238353), (19, 118997548), (38, 59498774), (76, 29749387), (103, 21951004), (206, 10975502), (367, 6160636), (412, 5487751), (734, 3080318), (787, 2872876), (1468, 1540159), (1574, 1436438), (1957, 1155316), (3148, 718219), (3914, 577658), (6973, 324244), (7828, 288829), (13946, 162122), (14953, 151204), (27892, 81061), (29906, 75602), (37801, 59812)]