19007930885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{873727}}^1$

素因数の和:873980

約数の個数: 16

約数和(自身を含む): 24114892800

約数和(自身を除く): 5106961915

約数列:

[1, 5, 19, 95, 229, 1145, 4351, 21755, 873727, 4368635, 16600813, 83004065, 200083483, 1000417415, 3801586177, 19007930885]

約数ペア:

[(1, 19007930885), (5, 3801586177), (19, 1000417415), (95, 200083483), (229, 83004065), (1145, 16600813), (4351, 4368635), (21755, 873727)]