2135248

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1302

約数の個数: 20

約数和(自身を含む): 4177188

約数和(自身を除く): 2041940

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1181, 1808, 2362, 4724, 9448, 18896, 133453, 266906, 533812, 1067624, 2135248]

約数ペア:

[(1, 2135248), (2, 1067624), (4, 533812), (8, 266906), (16, 133453), (113, 18896), (226, 9448), (452, 4724), (904, 2362), (1181, 1808)]