33369080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20347}}^1$

素因数の和:20399

約数の個数: 32

約数和(自身を含む): 76915440

約数和(自身を除く): 43546360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20347, 40694, 81388, 101735, 162776, 203470, 406940, 813880, 834227, 1668454, 3336908, 4171135, 6673816, 8342270, 16684540, 33369080]

約数ペア:

[(1, 33369080), (2, 16684540), (4, 8342270), (5, 6673816), (8, 4171135), (10, 3336908), (20, 1668454), (40, 834227), (41, 813880), (82, 406940), (164, 203470), (205, 162776), (328, 101735), (410, 81388), (820, 40694), (1640, 20347)]