20238933999

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1\times {\mathrm{1321}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 27772406784

約数和(自身を除く): 7533472785

約数列:

[1, 3, 47, 141, 193, 563, 579, 1321, 1689, 3963, 9071, 26461, 27213, 62087, 79383, 108659, 186261, 254953, 325977, 743723, 764859, 2231169, 5106973, 11982791, 15320919, 34954981, 35948373, 104864943, 143538539, 430615617, 6746311333, 20238933999]

約数ペア:

[(1, 20238933999), (3, 6746311333), (47, 430615617), (141, 143538539), (193, 104864943), (563, 35948373), (579, 34954981), (1321, 15320919), (1689, 11982791), (3963, 5106973), (9071, 2231169), (26461, 764859), (27213, 743723), (62087, 325977), (79383, 254953), (108659, 186261)]