2016115730

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1023409}}^1$

素因数の和:1023613

約数の個数: 16

約数和(自身を含む): 3647433240

約数和(自身を除く): 1631317510

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 1023409, 2046818, 5117045, 10234090, 201611573, 403223146, 1008057865, 2016115730]

約数ペア:

[(1, 2016115730), (2, 1008057865), (5, 403223146), (10, 201611573), (197, 10234090), (394, 5117045), (985, 2046818), (1970, 1023409)]