19572126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20261}}^1$

素因数の和:20296

約数の個数: 32

約数和(自身を含む): 46683648

約数和(自身を除く): 27111522

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20261, 40522, 60783, 121566, 141827, 283654, 425481, 466003, 850962, 932006, 1398009, 2796018, 3262021, 6524042, 9786063, 19572126]

約数ペア:

[(1, 19572126), (2, 9786063), (3, 6524042), (6, 3262021), (7, 2796018), (14, 1398009), (21, 932006), (23, 850962), (42, 466003), (46, 425481), (69, 283654), (138, 141827), (161, 121566), (322, 60783), (483, 40522), (966, 20261)]