18506095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 23667840

約数和(自身を除く): 5161745

約数列:

[1, 5, 19, 83, 95, 415, 1577, 2347, 7885, 11735, 44593, 194801, 222965, 974005, 3701219, 18506095]

約数ペア:

[(1, 18506095), (5, 3701219), (19, 974005), (83, 222965), (95, 194801), (415, 44593), (1577, 11735), (2347, 7885)]