20087101190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1529863}}^1$

素因数の和:1529984

約数の個数: 32

約数和(自身を含む): 39323624256

約数和(自身を除く): 19236523066

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 1529863, 3059726, 7649315, 15298630, 19888219, 39776438, 99441095, 154516163, 198882190, 309032326, 772580815, 1545161630, 2008710119, 4017420238, 10043550595, 20087101190]

約数ペア:

[(1, 20087101190), (2, 10043550595), (5, 4017420238), (10, 2008710119), (13, 1545161630), (26, 772580815), (65, 309032326), (101, 198882190), (130, 154516163), (202, 99441095), (505, 39776438), (1010, 19888219), (1313, 15298630), (2626, 7649315), (6565, 3059726), (13130, 1529863)]