2016979206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{19961}}^1$

素因数の和:21508

約数の個数: 32

約数和(自身を含む): 4403776896

約数和(自身を除く): 2386797690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1531, 3062, 4593, 9186, 16841, 19961, 33682, 39922, 50523, 59883, 101046, 119766, 219571, 439142, 658713, 1317426, 30560291, 61120582, 91680873, 183361746, 336163201, 672326402, 1008489603, 2016979206]

約数ペア:

[(1, 2016979206), (2, 1008489603), (3, 672326402), (6, 336163201), (11, 183361746), (22, 91680873), (33, 61120582), (66, 30560291), (1531, 1317426), (3062, 658713), (4593, 439142), (9186, 219571), (16841, 119766), (19961, 101046), (33682, 59883), (39922, 50523)]