2047345355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4603}}^1\times {\mathrm{8087}}^1$

素因数の和:12706

約数の個数: 16

約数和(自身を含む): 2681074944

約数和(自身を除く): 633729589

約数列:

[1, 5, 11, 55, 4603, 8087, 23015, 40435, 50633, 88957, 253165, 444785, 37224461, 186122305, 409469071, 2047345355]

約数ペア:

[(1, 2047345355), (5, 409469071), (11, 186122305), (55, 37224461), (4603, 444785), (8087, 253165), (23015, 88957), (40435, 50633)]