11734780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30881}}^1$

素因数の和:30909

約数の個数: 24

約数和(自身を含む): 25940880

約数和(自身を除く): 14206100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 30881, 61762, 123524, 154405, 308810, 586739, 617620, 1173478, 2346956, 2933695, 5867390, 11734780]

約数ペア:

[(1, 11734780), (2, 5867390), (4, 2933695), (5, 2346956), (10, 1173478), (19, 617620), (20, 586739), (38, 308810), (76, 154405), (95, 123524), (190, 61762), (380, 30881)]