1900594073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{8501}}^1$

素因数の和:8609

約数の個数: 24

約数和(自身を含む): 2343831360

約数和(自身を除く): 443237287

約数列:

[1, 7, 19, 41, 133, 287, 779, 1681, 5453, 8501, 11767, 31939, 59507, 161519, 223573, 348541, 1130633, 2439787, 6622279, 14290181, 46355953, 100031267, 271513439, 1900594073]

約数ペア:

[(1, 1900594073), (7, 271513439), (19, 100031267), (41, 46355953), (133, 14290181), (287, 6622279), (779, 2439787), (1681, 1130633), (5453, 348541), (8501, 223573), (11767, 161519), (31939, 59507)]