1689232014

素因数分解:

$2^1\times 3^2\times {\mathrm{7829}}^1\times {\mathrm{11987}}^1$

素因数の和:19824

約数の個数: 24

約数和(自身を含む): 3660775560

約数和(自身を除く): 1971543546

約数列:

[1, 2, 3, 6, 9, 18, 7829, 11987, 15658, 23487, 23974, 35961, 46974, 70461, 71922, 107883, 140922, 215766, 93846223, 187692446, 281538669, 563077338, 844616007, 1689232014]

約数ペア:

[(1, 1689232014), (2, 844616007), (3, 563077338), (6, 281538669), (9, 187692446), (18, 93846223), (7829, 215766), (11987, 140922), (15658, 107883), (23487, 71922), (23974, 70461), (35961, 46974)]