20145802082

素因数分解:

$2^1\times 7^2\times {\mathrm{1193}}^1\times {\mathrm{172313}}^1$

素因数の和:173522

約数の個数: 24

約数和(自身を含む): 35182038636

約数和(自身を除く): 15036236554

約数列:

[1, 2, 7, 14, 49, 98, 1193, 2386, 8351, 16702, 58457, 116914, 172313, 344626, 1206191, 2412382, 8443337, 16886674, 205569409, 411138818, 1438985863, 2877971726, 10072901041, 20145802082]

約数ペア:

[(1, 20145802082), (2, 10072901041), (7, 2877971726), (14, 1438985863), (49, 411138818), (98, 205569409), (1193, 16886674), (2386, 8443337), (8351, 2412382), (16702, 1206191), (58457, 344626), (116914, 172313)]