2120896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 28

約数和(自身を含む): 4348480

約数和(自身を除く): 2227584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1069, 1984, 2138, 4276, 8552, 17104, 33139, 34208, 66278, 68416, 132556, 265112, 530224, 1060448, 2120896]

約数ペア:

[(1, 2120896), (2, 1060448), (4, 530224), (8, 265112), (16, 132556), (31, 68416), (32, 66278), (62, 34208), (64, 33139), (124, 17104), (248, 8552), (496, 4276), (992, 2138), (1069, 1984)]