20165659842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4314433}}^1$

素因数の和:4314498

約数の個数: 32

約数和(自身を含む): 43489494720

約数和(自身を除く): 23323834878

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 4314433, 8628866, 12943299, 25886598, 81974227, 163948454, 176891753, 245922681, 353783506, 491845362, 530675259, 1061350518, 3360943307, 6721886614, 10082829921, 20165659842]

約数ペア:

[(1, 20165659842), (2, 10082829921), (3, 6721886614), (6, 3360943307), (19, 1061350518), (38, 530675259), (41, 491845362), (57, 353783506), (82, 245922681), (114, 176891753), (123, 163948454), (246, 81974227), (779, 25886598), (1558, 12943299), (2337, 8628866), (4674, 4314433)]