19515672831

素因数分解:

$3^1\times {\mathrm{571}}^1\times {\mathrm{941}}^1\times {\mathrm{12107}}^1$

素因数の和:13622

約数の個数: 16

約数和(自身を含む): 26096323968

約数和(自身を除く): 6580651137

約数列:

[1, 3, 571, 941, 1713, 2823, 12107, 36321, 537311, 1611933, 6913097, 11392687, 20739291, 34178061, 6505224277, 19515672831]

約数ペア:

[(1, 19515672831), (3, 6505224277), (571, 34178061), (941, 20739291), (1713, 11392687), (2823, 6913097), (12107, 1611933), (36321, 537311)]