2340208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11251}}^1$

素因数の和:11272

約数の個数: 20

約数和(自身を含む): 4883368

約数和(自身を除く): 2543160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11251, 22502, 45004, 90008, 146263, 180016, 292526, 585052, 1170104, 2340208]

約数ペア:

[(1, 2340208), (2, 1170104), (4, 585052), (8, 292526), (13, 180016), (16, 146263), (26, 90008), (52, 45004), (104, 22502), (208, 11251)]