1539490010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8102579}}^1$

素因数の和:8102605

約数の個数: 16

約数和(自身を含む): 2916928800

約数和(自身を除く): 1377438790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 8102579, 16205158, 40512895, 81025790, 153949001, 307898002, 769745005, 1539490010]

約数ペア:

[(1, 1539490010), (2, 769745005), (5, 307898002), (10, 153949001), (19, 81025790), (38, 40512895), (95, 16205158), (190, 8102579)]