18402012

素因数分解:

$2^2\times 3^3\times {\mathrm{170389}}^1$

素因数の和:170402

約数の個数: 24

約数和(自身を含む): 47709200

約数和(自身を除く): 29307188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170389, 340778, 511167, 681556, 1022334, 1533501, 2044668, 3067002, 4600503, 6134004, 9201006, 18402012]

約数ペア:

[(1, 18402012), (2, 9201006), (3, 6134004), (4, 4600503), (6, 3067002), (9, 2044668), (12, 1533501), (18, 1022334), (27, 681556), (36, 511167), (54, 340778), (108, 170389)]