1628854866

素因数分解:

$2^1\times 3^3\times {\mathrm{30163979}}^1$

素因数の和:30163990

約数の個数: 16

約数和(自身を含む): 3619677600

約数和(自身を除く): 1990822734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 30163979, 60327958, 90491937, 180983874, 271475811, 542951622, 814427433, 1628854866]

約数ペア:

[(1, 1628854866), (2, 814427433), (3, 542951622), (6, 271475811), (9, 180983874), (18, 90491937), (27, 60327958), (54, 30163979)]