110726940010

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{28464509}}^1$

素因数の和:28464905

約数の個数: 16

約数和(自身を含む): 199820860200

約数和(自身を除く): 89093920190

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 28464509, 56929018, 142322545, 284645090, 11072694001, 22145388002, 55363470005, 110726940010]

約数ペア:

[(1, 110726940010), (2, 55363470005), (5, 22145388002), (10, 11072694001), (389, 284645090), (778, 142322545), (1945, 56929018), (3890, 28464509)]