20599692966

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{997}}^1\times {\mathrm{1619}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 44768084400

約数和(自身を除く): 24168391434

約数列:

[1, 2, 3, 6, 9, 18, 709, 997, 1418, 1619, 1994, 2127, 2991, 3238, 4254, 4857, 5982, 6381, 8973, 9714, 12762, 14571, 17946, 29142, 706873, 1147871, 1413746, 1614143, 2120619, 2295742, 3228286, 3443613, 4241238, 4842429, 6361857, 6887226, 9684858, 10330839, 12723714, 14527287, 20661678, 29054574, 1144427387, 2288854774, 3433282161, 6866564322, 10299846483, 20599692966]

約数ペア:

[(1, 20599692966), (2, 10299846483), (3, 6866564322), (6, 3433282161), (9, 2288854774), (18, 1144427387), (709, 29054574), (997, 20661678), (1418, 14527287), (1619, 12723714), (1994, 10330839), (2127, 9684858), (2991, 6887226), (3238, 6361857), (4254, 4842429), (4857, 4241238), (5982, 3443613), (6381, 3228286), (8973, 2295742), (9714, 2120619), (12762, 1614143), (14571, 1413746), (17946, 1147871), (29142, 706873)]