20188034429

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{26783}}^1$

素因数の和:27340

約数の個数: 16

約数和(自身を含む): 21637186560

約数和(自身を除く): 1449152131

約数列:

[1, 17, 101, 439, 1717, 7463, 26783, 44339, 455311, 753763, 2705083, 11757737, 45986411, 199881529, 1187531437, 20188034429]

約数ペア:

[(1, 20188034429), (17, 1187531437), (101, 199881529), (439, 45986411), (1717, 11757737), (7463, 2705083), (26783, 753763), (44339, 455311)]