20131691994

素因数分解:

$2^1\times 3^3\times {\mathrm{372809111}}^1$

素因数の和:372809122

約数の個数: 16

約数和(自身を含む): 44737093440

約数和(自身を除く): 24605401446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372809111, 745618222, 1118427333, 2236854666, 3355281999, 6710563998, 10065845997, 20131691994]

約数ペア:

[(1, 20131691994), (2, 10065845997), (3, 6710563998), (6, 3355281999), (9, 2236854666), (18, 1118427333), (27, 745618222), (54, 372809111)]