2599681648

素因数分解:

$2^4\times {\mathrm{22639}}^1\times {\mathrm{7177}}^1$

素因数の和:29824

約数の個数: 20

約数和(自身を含む): 5037807520

約数和(自身を除く): 2438125872

約数列:

[1, 2, 4, 8, 16, 7177, 14354, 22639, 28708, 45278, 57416, 90556, 114832, 181112, 362224, 162480103, 324960206, 649920412, 1299840824, 2599681648]

約数ペア:

[(1, 2599681648), (2, 1299840824), (4, 649920412), (8, 324960206), (16, 162480103), (7177, 362224), (14354, 181112), (22639, 114832), (28708, 90556), (45278, 57416)]