20132725646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21281951}}^1$

素因数の和:21282007

約数の個数: 16

約数和(自身を含む): 33710611968

約数和(自身を除く): 13577886322

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 21281951, 42563902, 234101461, 468202922, 915123893, 1830247786, 10066362823, 20132725646]

約数ペア:

[(1, 20132725646), (2, 10066362823), (11, 1830247786), (22, 915123893), (43, 468202922), (86, 234101461), (473, 42563902), (946, 21281951)]