2073640987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 2428867584

約数和(自身を除く): 355226597

約数列:

[1, 11, 37, 43, 47, 407, 473, 517, 1591, 1739, 2021, 2521, 17501, 19129, 22231, 27731, 74777, 93277, 108403, 118487, 822547, 1026047, 1192433, 1303357, 4010911, 4384019, 5094941, 44120021, 48224209, 56044351, 188512817, 2073640987]

約数ペア:

[(1, 2073640987), (11, 188512817), (37, 56044351), (43, 48224209), (47, 44120021), (407, 5094941), (473, 4384019), (517, 4010911), (1591, 1303357), (1739, 1192433), (2021, 1026047), (2521, 822547), (17501, 118487), (19129, 108403), (22231, 93277), (27731, 74777)]