20063590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 38174976

約数和(自身を除く): 18111386

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1051, 1909, 2102, 3818, 5255, 9545, 10510, 19090, 24173, 48346, 87233, 120865, 174466, 241730, 436165, 872330, 2006359, 4012718, 10031795, 20063590]

約数ペア:

[(1, 20063590), (2, 10031795), (5, 4012718), (10, 2006359), (23, 872330), (46, 436165), (83, 241730), (115, 174466), (166, 120865), (230, 87233), (415, 48346), (830, 24173), (1051, 19090), (1909, 10510), (2102, 9545), (3818, 5255)]