16099011010

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1989989}}^1$

素因数の和:1990805

約数の個数: 16

約数和(自身を含む): 29014054200

約数和(自身を除く): 12915043190

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 1989989, 3979978, 9949945, 19899890, 1609901101, 3219802202, 8049505505, 16099011010]

約数ペア:

[(1, 16099011010), (2, 8049505505), (5, 3219802202), (10, 1609901101), (809, 19899890), (1618, 9949945), (4045, 3979978), (8090, 1989989)]