2201778801219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1\times {\mathrm{18669743}}^1$

素因数の和:18671834

約数の個数: 16

約数和(自身を含む): 3091709606400

約数和(自身を除く): 889930805181

約数列:

[1, 3, 19, 57, 2069, 6207, 39311, 117933, 18669743, 56009229, 354725117, 1064175351, 38627698267, 115883094801, 733926267073, 2201778801219]

約数ペア:

[(1, 2201778801219), (3, 733926267073), (19, 115883094801), (57, 38627698267), (2069, 1064175351), (6207, 354725117), (39311, 56009229), (117933, 18669743)]