970972010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5110379}}^1$

素因数の和:5110405

約数の個数: 16

約数和(自身を含む): 1839736800

約数和(自身を除く): 868764790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5110379, 10220758, 25551895, 51103790, 97097201, 194194402, 485486005, 970972010]

約数ペア:

[(1, 970972010), (2, 485486005), (5, 194194402), (10, 97097201), (19, 51103790), (38, 25551895), (95, 10220758), (190, 5110379)]