20635596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30198

約数の個数: 36

約数和(自身を含む): 54909400

約数和(自身を除く): 34273804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 30169, 60338, 90507, 120676, 181014, 271521, 362028, 543042, 573211, 1086084, 1146422, 1719633, 2292844, 3439266, 5158899, 6878532, 10317798, 20635596]

約数ペア:

[(1, 20635596), (2, 10317798), (3, 6878532), (4, 5158899), (6, 3439266), (9, 2292844), (12, 1719633), (18, 1146422), (19, 1086084), (36, 573211), (38, 543042), (57, 362028), (76, 271521), (114, 181014), (171, 120676), (228, 90507), (342, 60338), (684, 30169)]