201486132020

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{521}}^1\times {\mathrm{44657}}^1$

素因数の和:45620

約数の個数: 48

約数和(自身を含む): 424921584528

約数和(自身を除く): 223435452508

約数列:

[1, 2, 4, 5, 10, 20, 433, 521, 866, 1042, 1732, 2084, 2165, 2605, 4330, 5210, 8660, 10420, 44657, 89314, 178628, 223285, 225593, 446570, 451186, 893140, 902372, 1127965, 2255930, 4511860, 19336481, 23266297, 38672962, 46532594, 77345924, 93065188, 96682405, 116331485, 193364810, 232662970, 386729620, 465325940, 10074306601, 20148613202, 40297226404, 50371533005, 100743066010, 201486132020]

約数ペア:

[(1, 201486132020), (2, 100743066010), (4, 50371533005), (5, 40297226404), (10, 20148613202), (20, 10074306601), (433, 465325940), (521, 386729620), (866, 232662970), (1042, 193364810), (1732, 116331485), (2084, 96682405), (2165, 93065188), (2605, 77345924), (4330, 46532594), (5210, 38672962), (8660, 23266297), (10420, 19336481), (44657, 4511860), (89314, 2255930), (178628, 1127965), (223285, 902372), (225593, 893140), (446570, 451186)]