20763930010

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2794607}}^1$

素因数の和:2795357

約数の個数: 16

約数和(自身を含む): 37425390336

約数和(自身を除く): 16661460326

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 2794607, 5589214, 13973035, 27946070, 2076393001, 4152786002, 10381965005, 20763930010]

約数ペア:

[(1, 20763930010), (2, 10381965005), (5, 4152786002), (10, 2076393001), (743, 27946070), (1486, 13973035), (3715, 5589214), (7430, 2794607)]