18930882106

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1\times {\mathrm{114451}}^1$

素因数の和:115077

約数の個数: 16

約数和(自身を含む): 28611168768

約数和(自身を除く): 9680286662

約数列:

[1, 2, 191, 382, 433, 866, 82703, 114451, 165406, 228902, 21860141, 43720282, 49557283, 99114566, 9465441053, 18930882106]

約数ペア:

[(1, 18930882106), (2, 9465441053), (191, 99114566), (382, 49557283), (433, 43720282), (866, 21860141), (82703, 228902), (114451, 165406)]