16804930690

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1\times {\mathrm{17749}}^1$

素因数の和:19126

約数の個数: 32

約数和(自身を含む): 30688614000

約数和(自身を除く): 13883683310

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1297, 2594, 6485, 12970, 17749, 35498, 88745, 94681, 177490, 189362, 473405, 946810, 1295677, 2591354, 6478385, 12956770, 23020453, 46040906, 115102265, 230204530, 1680493069, 3360986138, 8402465345, 16804930690]

約数ペア:

[(1, 16804930690), (2, 8402465345), (5, 3360986138), (10, 1680493069), (73, 230204530), (146, 115102265), (365, 46040906), (730, 23020453), (1297, 12956770), (2594, 6478385), (6485, 2591354), (12970, 1295677), (17749, 946810), (35498, 473405), (88745, 189362), (94681, 177490)]