20323066

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 10723334

約数列:

[1, 2, 79, 158, 293, 439, 586, 878, 23147, 34681, 46294, 69362, 128627, 257254, 10161533, 20323066]

約数ペア:

[(1, 20323066), (2, 10161533), (79, 257254), (158, 128627), (293, 69362), (439, 46294), (586, 34681), (878, 23147)]