10621794

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19891}}^1$

素因数の和:19985

約数の個数: 16

約数和(自身を含む): 21483360

約数和(自身を除く): 10861566

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 19891, 39782, 59673, 119346, 1770299, 3540598, 5310897, 10621794]

約数ペア:

[(1, 10621794), (2, 5310897), (3, 3540598), (6, 1770299), (89, 119346), (178, 59673), (267, 39782), (534, 19891)]