1729136636

素因数分解:

$2^2\times {\mathrm{151}}^2\times {\mathrm{18959}}^1$

素因数の和:19265

約数の個数: 18

約数和(自身を含む): 3046322160

約数和(自身を除く): 1317185524

約数列:

[1, 2, 4, 151, 302, 604, 18959, 22801, 37918, 45602, 75836, 91204, 2862809, 5725618, 11451236, 432284159, 864568318, 1729136636]

約数ペア:

[(1, 1729136636), (2, 864568318), (4, 432284159), (151, 11451236), (302, 5725618), (604, 2862809), (18959, 91204), (22801, 75836), (37918, 45602)]