2013648014680

素因数分解:

$2^3\times 5^1\times {\mathrm{50341200367}}^1$

素因数の和:50341200378

約数の個数: 16

約数和(自身を含む): 4530708033120

約数和(自身を除く): 2517060018440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50341200367, 100682400734, 201364801468, 251706001835, 402729602936, 503412003670, 1006824007340, 2013648014680]

約数ペア:

[(1, 2013648014680), (2, 1006824007340), (4, 503412003670), (5, 402729602936), (8, 251706001835), (10, 201364801468), (20, 100682400734), (40, 50341200367)]