20128496686

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{593}}^1\times {\mathrm{37799}}^1$

素因数の和:38843

約数の個数: 16

約数和(自身を含む): 30311820000

約数和(自身を除く): 10183323314

約数列:

[1, 2, 449, 593, 898, 1186, 37799, 75598, 266257, 532514, 16971751, 22414807, 33943502, 44829614, 10064248343, 20128496686]

約数ペア:

[(1, 20128496686), (2, 10064248343), (449, 44829614), (593, 33943502), (898, 22414807), (1186, 16971751), (37799, 532514), (75598, 266257)]