201529921822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{18178777}}^1$

素因数の和:18179043

約数の個数: 16

約数和(自身を含む): 316747027872

約数和(自身を除く): 115217106050

約数列:

[1, 2, 23, 46, 241, 482, 5543, 11086, 18178777, 36357554, 418111871, 836223742, 4381085257, 8762170514, 100764960911, 201529921822]

約数ペア:

[(1, 201529921822), (2, 100764960911), (23, 8762170514), (46, 4381085257), (241, 836223742), (482, 418111871), (5543, 36357554), (11086, 18178777)]