2069523079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{61871}}^1$

素因数の和:61998

約数の個数: 16

約数和(自身を含む): 2328367104

約数和(自身を除く): 258844025

約数列:

[1, 13, 31, 83, 403, 1079, 2573, 33449, 61871, 804323, 1918001, 5135293, 24934013, 66758809, 159194083, 2069523079]

約数ペア:

[(1, 2069523079), (13, 159194083), (31, 66758809), (83, 24934013), (403, 5135293), (1079, 1918001), (2573, 804323), (33449, 61871)]