189793090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1033}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 360328320

約数和(自身を除く): 170535230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 967, 1033, 1934, 2066, 4835, 5165, 9670, 10330, 18373, 19627, 36746, 39254, 91865, 98135, 183730, 196270, 998911, 1997822, 4994555, 9989110, 18979309, 37958618, 94896545, 189793090]

約数ペア:

[(1, 189793090), (2, 94896545), (5, 37958618), (10, 18979309), (19, 9989110), (38, 4994555), (95, 1997822), (190, 998911), (967, 196270), (1033, 183730), (1934, 98135), (2066, 91865), (4835, 39254), (5165, 36746), (9670, 19627), (10330, 18373)]