25045610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 47770560

約数和(自身を除く): 22724950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 683, 965, 1366, 1930, 3415, 3667, 6830, 7334, 12977, 18335, 25954, 36670, 64885, 129770, 131819, 263638, 659095, 1318190, 2504561, 5009122, 12522805, 25045610]

約数ペア:

[(1, 25045610), (2, 12522805), (5, 5009122), (10, 2504561), (19, 1318190), (38, 659095), (95, 263638), (190, 131819), (193, 129770), (386, 64885), (683, 36670), (965, 25954), (1366, 18335), (1930, 12977), (3415, 7334), (3667, 6830)]