20050595906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1\times {\mathrm{19559}}^1$

素因数の和:22330

約数の個数: 32

約数和(自身を含む): 34754520960

約数和(自身を除く): 14703925054

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2741, 5482, 19559, 30151, 39118, 46597, 60302, 93194, 215149, 332503, 430298, 512567, 665006, 1025134, 3657533, 7315066, 53611219, 107222438, 589723409, 911390723, 1179446818, 1822781446, 10025297953, 20050595906]

約数ペア:

[(1, 20050595906), (2, 10025297953), (11, 1822781446), (17, 1179446818), (22, 911390723), (34, 589723409), (187, 107222438), (374, 53611219), (2741, 7315066), (5482, 3657533), (19559, 1025134), (30151, 665006), (39118, 512567), (46597, 430298), (60302, 332503), (93194, 215149)]