18269203

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 20545920

約数和(自身を除く): 2276717

約数列:

[1, 17, 19, 163, 323, 347, 2771, 3097, 5899, 6593, 52649, 56561, 112081, 961537, 1074659, 18269203]

約数ペア:

[(1, 18269203), (17, 1074659), (19, 961537), (163, 112081), (323, 56561), (347, 52649), (2771, 6593), (3097, 5899)]