21094420482

素因数分解:

$2^1\times 3^2\times {\mathrm{461}}^1\times {\mathrm{2542109}}^1$

素因数の和:2542578

約数の個数: 24

約数和(自身を含む): 45803737980

約数和(自身を除く): 24709317498

約数列:

[1, 2, 3, 6, 9, 18, 461, 922, 1383, 2766, 4149, 8298, 2542109, 5084218, 7626327, 15252654, 22878981, 45757962, 1171912249, 2343824498, 3515736747, 7031473494, 10547210241, 21094420482]

約数ペア:

[(1, 21094420482), (2, 10547210241), (3, 7031473494), (6, 3515736747), (9, 2343824498), (18, 1171912249), (461, 45757962), (922, 22878981), (1383, 15252654), (2766, 7626327), (4149, 5084218), (8298, 2542109)]