898392010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4728379}}^1$

素因数の和:4728405

約数の個数: 16

約数和(自身を含む): 1702216800

約数和(自身を除く): 803824790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4728379, 9456758, 23641895, 47283790, 89839201, 179678402, 449196005, 898392010]

約数ペア:

[(1, 898392010), (2, 449196005), (5, 179678402), (10, 89839201), (19, 47283790), (38, 23641895), (95, 9456758), (190, 4728379)]