2190567888

素因数分解:

$2^4\times 3^4\times {\mathrm{1690253}}^1$

素因数の和:1690273

約数の個数: 50

約数和(自身を含む): 6340142754

約数和(自身を除く): 4149574866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1690253, 3380506, 5070759, 6761012, 10141518, 13522024, 15212277, 20283036, 27044048, 30424554, 40566072, 45636831, 60849108, 81132144, 91273662, 121698216, 136910493, 182547324, 243396432, 273820986, 365094648, 547641972, 730189296, 1095283944, 2190567888]

約数ペア:

[(1, 2190567888), (2, 1095283944), (3, 730189296), (4, 547641972), (6, 365094648), (8, 273820986), (9, 243396432), (12, 182547324), (16, 136910493), (18, 121698216), (24, 91273662), (27, 81132144), (36, 60849108), (48, 45636831), (54, 40566072), (72, 30424554), (81, 27044048), (108, 20283036), (144, 15212277), (162, 13522024), (216, 10141518), (324, 6761012), (432, 5070759), (648, 3380506), (1296, 1690253)]