2021337366

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421639}}^1$

素因数の和:421708

約数の個数: 32

約数和(自身を含む): 4371563520

約数和(自身を除く): 2350226154

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 421639, 843278, 1264917, 2529834, 7167863, 14335726, 19817033, 21503589, 39634066, 43007178, 59451099, 118902198, 336889561, 673779122, 1010668683, 2021337366]

約数ペア:

[(1, 2021337366), (2, 1010668683), (3, 673779122), (6, 336889561), (17, 118902198), (34, 59451099), (47, 43007178), (51, 39634066), (94, 21503589), (102, 19817033), (141, 14335726), (282, 7167863), (799, 2529834), (1598, 1264917), (2397, 843278), (4794, 421639)]