1970149156774

素因数分解:

$2^1\times {\mathrm{4649}}^1\times {\mathrm{5281}}^1\times {\mathrm{40123}}^1$

素因数の和:50055

約数の個数: 16

約数和(自身を含む): 2956492803600

約数和(自身を除く): 986343646826

約数列:

[1, 2, 4649, 5281, 9298, 10562, 40123, 80246, 24551369, 49102738, 186531827, 211889563, 373063654, 423779126, 985074578387, 1970149156774]

約数ペア:

[(1, 1970149156774), (2, 985074578387), (4649, 423779126), (5281, 373063654), (9298, 211889563), (10562, 186531827), (40123, 49102738), (80246, 24551369)]