788002010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4147379}}^1$

素因数の和:4147405

約数の個数: 16

約数和(自身を含む): 1493056800

約数和(自身を除く): 705054790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4147379, 8294758, 20736895, 41473790, 78800201, 157600402, 394001005, 788002010]

約数ペア:

[(1, 788002010), (2, 394001005), (5, 157600402), (10, 78800201), (19, 41473790), (38, 20736895), (95, 8294758), (190, 4147379)]