20236943361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1\times {\mathrm{5867}}^1$

素因数の和:7373

約数の個数: 32

約数和(自身を含む): 29202923520

約数和(自身を除く): 8965980159

約数列:

[1, 3, 17, 47, 51, 141, 799, 1439, 2397, 4317, 5867, 17601, 24463, 67633, 73389, 99739, 202899, 275749, 299217, 827247, 1149761, 3449283, 4687733, 8442613, 14063199, 25327839, 143524421, 396802811, 430573263, 1190408433, 6745647787, 20236943361]

約数ペア:

[(1, 20236943361), (3, 6745647787), (17, 1190408433), (47, 430573263), (51, 396802811), (141, 143524421), (799, 25327839), (1439, 14063199), (2397, 8442613), (4317, 4687733), (5867, 3449283), (17601, 1149761), (24463, 827247), (67633, 299217), (73389, 275749), (99739, 202899)]