18211902

素因数分解:

$2^1\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{2089}}^1$

素因数の和:3547

約数の個数: 16

約数和(自身を含む): 36466320

約数和(自身を除く): 18254418

約数列:

[1, 2, 3, 6, 1453, 2089, 2906, 4178, 4359, 6267, 8718, 12534, 3035317, 6070634, 9105951, 18211902]

約数ペア:

[(1, 18211902), (2, 9105951), (3, 6070634), (6, 3035317), (1453, 12534), (2089, 8718), (2906, 6267), (4178, 4359)]