20162179615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3730283}}^1$

素因数の和:3730358

約数の個数: 16

約数和(自身を含む): 25783723008

約数和(自身を除く): 5621543393

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 3730283, 18651415, 85796509, 175323301, 428982545, 876616505, 4032435923, 20162179615]

約数ペア:

[(1, 20162179615), (5, 4032435923), (23, 876616505), (47, 428982545), (115, 175323301), (235, 85796509), (1081, 18651415), (5405, 3730283)]