1966975295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{8941}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 2464558272

約数和(自身を除く): 497582977

約数列:

[1, 5, 23, 115, 1913, 8941, 9565, 43999, 44705, 205643, 219995, 1028215, 17104133, 85520665, 393395059, 1966975295]

約数ペア:

[(1, 1966975295), (5, 393395059), (23, 85520665), (115, 17104133), (1913, 1028215), (8941, 219995), (9565, 205643), (43999, 44705)]