1181889972

素因数分解:

$2^2\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{26713}}^1$

素因数の和:27952

約数の個数: 36

約数和(自身を含む): 2990098020

約数和(自身を除く): 1808208048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1229, 2458, 3687, 4916, 7374, 11061, 14748, 22122, 26713, 44244, 53426, 80139, 106852, 160278, 240417, 320556, 480834, 961668, 32830277, 65660554, 98490831, 131321108, 196981662, 295472493, 393963324, 590944986, 1181889972]

約数ペア:

[(1, 1181889972), (2, 590944986), (3, 393963324), (4, 295472493), (6, 196981662), (9, 131321108), (12, 98490831), (18, 65660554), (36, 32830277), (1229, 961668), (2458, 480834), (3687, 320556), (4916, 240417), (7374, 160278), (11061, 106852), (14748, 80139), (22122, 53426), (26713, 44244)]