1029049690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{7639}}^1$

素因数の和:8374

約数の個数: 32

約数和(自身を含む): 1952784000

約数和(自身を除く): 923734310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 709, 1418, 3545, 7090, 7639, 13471, 15278, 26942, 38195, 67355, 76390, 134710, 145141, 290282, 725705, 1451410, 5416051, 10832102, 27080255, 54160510, 102904969, 205809938, 514524845, 1029049690]

約数ペア:

[(1, 1029049690), (2, 514524845), (5, 205809938), (10, 102904969), (19, 54160510), (38, 27080255), (95, 10832102), (190, 5416051), (709, 1451410), (1418, 725705), (3545, 290282), (7090, 145141), (7639, 134710), (13471, 76390), (15278, 67355), (26942, 38195)]