2912392888

素因数分解:

$2^3\times {\mathrm{5009}}^1\times {\mathrm{72679}}^1$

素因数の和:77694

約数の個数: 16

約数和(自身を含む): 5461902000

約数和(自身を除く): 2549509112

約数列:

[1, 2, 4, 8, 5009, 10018, 20036, 40072, 72679, 145358, 290716, 581432, 364049111, 728098222, 1456196444, 2912392888]

約数ペア:

[(1, 2912392888), (2, 1456196444), (4, 728098222), (8, 364049111), (5009, 581432), (10018, 290716), (20036, 145358), (40072, 72679)]