2230384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10723}}^1$

素因数の和:10744

約数の個数: 20

約数和(自身を含む): 4654216

約数和(自身を除く): 2423832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10723, 21446, 42892, 85784, 139399, 171568, 278798, 557596, 1115192, 2230384]

約数ペア:

[(1, 2230384), (2, 1115192), (4, 557596), (8, 278798), (13, 171568), (16, 139399), (26, 85784), (52, 42892), (104, 21446), (208, 10723)]