1965774168

素因数分解:

$2^3\times 3^2\times {\mathrm{27302419}}^1$

素因数の和:27302431

約数の個数: 24

約数和(自身を含む): 5323971900

約数和(自身を除く): 3358197732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27302419, 54604838, 81907257, 109209676, 163814514, 218419352, 245721771, 327629028, 491443542, 655258056, 982887084, 1965774168]

約数ペア:

[(1, 1965774168), (2, 982887084), (3, 655258056), (4, 491443542), (6, 327629028), (8, 245721771), (9, 218419352), (12, 163814514), (18, 109209676), (24, 81907257), (36, 54604838), (72, 27302419)]