2017449790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1\times {\mathrm{3821}}^1$

素因数の和:5292

約数の個数: 32

約数和(自身を含む): 3733146144

約数和(自身を除く): 1715696354

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1427, 2854, 3821, 7135, 7642, 14270, 19105, 38210, 52799, 105598, 141377, 263995, 282754, 527990, 706885, 1413770, 5452567, 10905134, 27262835, 54525670, 201744979, 403489958, 1008724895, 2017449790]

約数ペア:

[(1, 2017449790), (2, 1008724895), (5, 403489958), (10, 201744979), (37, 54525670), (74, 27262835), (185, 10905134), (370, 5452567), (1427, 1413770), (2854, 706885), (3821, 527990), (7135, 282754), (7642, 263995), (14270, 141377), (19105, 105598), (38210, 52799)]