1021075010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5374079}}^1$

素因数の和:5374105

約数の個数: 16

約数和(自身を含む): 1934668800

約数和(自身を除く): 913593790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5374079, 10748158, 26870395, 53740790, 102107501, 204215002, 510537505, 1021075010]

約数ペア:

[(1, 1021075010), (2, 510537505), (5, 204215002), (10, 102107501), (19, 53740790), (38, 26870395), (95, 10748158), (190, 5374079)]