2303879344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11076343}}^1$

素因数の和:11076364

約数の個数: 20

約数和(自身を含む): 4807133296

約数和(自身を除く): 2503253952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11076343, 22152686, 44305372, 88610744, 143992459, 177221488, 287984918, 575969836, 1151939672, 2303879344]

約数ペア:

[(1, 2303879344), (2, 1151939672), (4, 575969836), (8, 287984918), (13, 177221488), (16, 143992459), (26, 88610744), (52, 44305372), (104, 22152686), (208, 11076343)]