20199763122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1410401}}^1$

素因数の和:1410455

約数の個数: 64

約数和(自身を含む): 51993059328

約数和(自身を除く): 31793296206

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 1410401, 2820802, 4231203, 8462406, 9872807, 15514411, 19745614, 29618421, 31028822, 43722431, 46543233, 59236842, 87444862, 93086466, 108600877, 131167293, 217201754, 262334586, 306057017, 325802631, 480946741, 612114034, 651605262, 918171051, 961893482, 1442840223, 1836342102, 2885680446, 3366627187, 6733254374, 10099881561, 20199763122]

約数ペア:

[(1, 20199763122), (2, 10099881561), (3, 6733254374), (6, 3366627187), (7, 2885680446), (11, 1836342102), (14, 1442840223), (21, 961893482), (22, 918171051), (31, 651605262), (33, 612114034), (42, 480946741), (62, 325802631), (66, 306057017), (77, 262334586), (93, 217201754), (154, 131167293), (186, 108600877), (217, 93086466), (231, 87444862), (341, 59236842), (434, 46543233), (462, 43722431), (651, 31028822), (682, 29618421), (1023, 19745614), (1302, 15514411), (2046, 9872807), (2387, 8462406), (4774, 4231203), (7161, 2820802), (14322, 1410401)]