2040803414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{4787}}^1$

素因数の和:5684

約数の個数: 32

約数和(自身を含む): 3474938880

約数和(自身を除く): 1434135466

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 863, 1726, 4787, 9574, 11219, 16397, 22438, 32794, 62231, 90953, 124462, 181906, 213161, 426322, 1182389, 2364778, 4131181, 8262362, 53705353, 78492439, 107410706, 156984878, 1020401707, 2040803414]

約数ペア:

[(1, 2040803414), (2, 1020401707), (13, 156984878), (19, 107410706), (26, 78492439), (38, 53705353), (247, 8262362), (494, 4131181), (863, 2364778), (1726, 1182389), (4787, 426322), (9574, 213161), (11219, 181906), (16397, 124462), (22438, 90953), (32794, 62231)]