1849370149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 2247448896

約数和(自身を除く): 398078747

約数列:

[1, 11, 19, 37, 41, 209, 307, 361, 407, 451, 703, 779, 1517, 3377, 3971, 5833, 7733, 8569, 11359, 12587, 13357, 14801, 16687, 28823, 64163, 110827, 124949, 138457, 146927, 162811, 215821, 239153, 317053, 465719, 547637, 1219097, 2374031, 2630683, 4100599, 4543907, 5122909, 6024007, 8848661, 45106589, 49982977, 97335271, 168124559, 1849370149]

約数ペア:

[(1, 1849370149), (11, 168124559), (19, 97335271), (37, 49982977), (41, 45106589), (209, 8848661), (307, 6024007), (361, 5122909), (407, 4543907), (451, 4100599), (703, 2630683), (779, 2374031), (1517, 1219097), (3377, 547637), (3971, 465719), (5833, 317053), (7733, 239153), (8569, 215821), (11359, 162811), (12587, 146927), (13357, 138457), (14801, 124949), (16687, 110827), (28823, 64163)]