20073306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9858

約数の個数: 32

約数和(自身を含む): 45213696

約数和(自身を除く): 25140390

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9811, 19622, 29433, 58866, 107921, 215842, 304141, 323763, 608282, 647526, 912423, 1824846, 3345551, 6691102, 10036653, 20073306]

約数ペア:

[(1, 20073306), (2, 10036653), (3, 6691102), (6, 3345551), (11, 1824846), (22, 912423), (31, 647526), (33, 608282), (62, 323763), (66, 304141), (93, 215842), (186, 107921), (341, 58866), (682, 29433), (1023, 19622), (2046, 9811)]