2444002768

素因数分解:

$2^4\times {\mathrm{7879}}^1\times {\mathrm{19387}}^1$

素因数の和:27274

約数の個数: 20

約数和(自身を含む): 4736100640

約数和(自身を除く): 2292097872

約数列:

[1, 2, 4, 8, 16, 7879, 15758, 19387, 31516, 38774, 63032, 77548, 126064, 155096, 310192, 152750173, 305500346, 611000692, 1222001384, 2444002768]

約数ペア:

[(1, 2444002768), (2, 1222001384), (4, 611000692), (8, 305500346), (16, 152750173), (7879, 310192), (15758, 155096), (19387, 126064), (31516, 77548), (38774, 63032)]