19484952

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1627}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 48840000

約数和(自身を除く): 29355048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1627, 1996, 2994, 3254, 3992, 4881, 5988, 6508, 9762, 11976, 13016, 19524, 39048, 811873, 1623746, 2435619, 3247492, 4871238, 6494984, 9742476, 19484952]

約数ペア:

[(1, 19484952), (2, 9742476), (3, 6494984), (4, 4871238), (6, 3247492), (8, 2435619), (12, 1623746), (24, 811873), (499, 39048), (998, 19524), (1497, 13016), (1627, 11976), (1996, 9762), (2994, 6508), (3254, 5988), (3992, 4881)]