19009877033

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1\times {\mathrm{19759}}^1$

素因数の和:20756

約数の個数: 16

約数和(自身を含む): 21883330560

約数和(自身を除く): 2873453527

約数列:

[1, 7, 167, 823, 1169, 5761, 19759, 137441, 138313, 962087, 3299753, 16261657, 23098271, 113831599, 2715696719, 19009877033]

約数ペア:

[(1, 19009877033), (7, 2715696719), (167, 113831599), (823, 23098271), (1169, 16261657), (5761, 3299753), (19759, 962087), (137441, 138313)]