2099341339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2\times {\mathrm{421}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 2304687168

約数和(自身を除く): 205345829

約数列:

[1, 17, 47, 79, 421, 799, 1343, 3713, 6241, 7157, 19787, 33259, 63121, 106097, 293327, 336379, 565403, 1563173, 2627461, 4986559, 26573941, 44666837, 123490667, 2099341339]

約数ペア:

[(1, 2099341339), (17, 123490667), (47, 44666837), (79, 26573941), (421, 4986559), (799, 2627461), (1343, 1563173), (3713, 565403), (6241, 336379), (7157, 293327), (19787, 106097), (33259, 63121)]