2012327178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{217643}}^1$

素因数の和:217738

約数の個数: 32

約数和(自身を含む): 4262340096

約数和(自身を除く): 2250012918

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 217643, 435286, 652929, 1305858, 5005789, 10011578, 14582081, 15017367, 29164162, 30034734, 43746243, 87492486, 335387863, 670775726, 1006163589, 2012327178]

約数ペア:

[(1, 2012327178), (2, 1006163589), (3, 670775726), (6, 335387863), (23, 87492486), (46, 43746243), (67, 30034734), (69, 29164162), (134, 15017367), (138, 14582081), (201, 10011578), (402, 5005789), (1541, 1305858), (3082, 652929), (4623, 435286), (9246, 217643)]