20164060278

素因数分解:

$2^1\times 3^2\times {\mathrm{20773}}^1\times {\mathrm{53927}}^1$

素因数の和:74708

約数の個数: 24

約数和(自身を含む): 43691710608

約数和(自身を除く): 23527650330

約数列:

[1, 2, 3, 6, 9, 18, 20773, 41546, 53927, 62319, 107854, 124638, 161781, 186957, 323562, 373914, 485343, 970686, 1120225571, 2240451142, 3360676713, 6721353426, 10082030139, 20164060278]

約数ペア:

[(1, 20164060278), (2, 10082030139), (3, 6721353426), (6, 3360676713), (9, 2240451142), (18, 1120225571), (20773, 970686), (41546, 485343), (53927, 373914), (62319, 323562), (107854, 186957), (124638, 161781)]