2019234055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{53047}}^1$

素因数の和:53406

約数の個数: 16

約数和(自身を含む): 2536118784

約数和(自身を除く): 516884729

約数列:

[1, 5, 23, 115, 331, 1655, 7613, 38065, 53047, 265235, 1220081, 6100405, 17558557, 87792785, 403846811, 2019234055]

約数ペア:

[(1, 2019234055), (5, 403846811), (23, 87792785), (115, 17558557), (331, 6100405), (1655, 1220081), (7613, 265235), (38065, 53047)]