2165008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2934

約数の個数: 20

約数和(自身を含む): 4285440

約数和(自身を除く): 2120432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2879, 5758, 11516, 23032, 46064, 135313, 270626, 541252, 1082504, 2165008]

約数ペア:

[(1, 2165008), (2, 1082504), (4, 541252), (8, 270626), (16, 135313), (47, 46064), (94, 23032), (188, 11516), (376, 5758), (752, 2879)]