20197632032

素因数分解:

$2^5\times {\mathrm{631176001}}^1$

素因数の和:631176011

約数の個数: 12

約数和(自身を含む): 39764088126

約数和(自身を除く): 19566456094

約数列:

[1, 2, 4, 8, 16, 32, 631176001, 1262352002, 2524704004, 5049408008, 10098816016, 20197632032]

約数ペア:

[(1, 20197632032), (2, 10098816016), (4, 5049408008), (8, 2524704004), (16, 1262352002), (32, 631176001)]