16634690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 32616000

約数和(自身を除く): 15981310

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3019, 5510, 6038, 15095, 30190, 57361, 87551, 114722, 175102, 286805, 437755, 573610, 875510, 1663469, 3326938, 8317345, 16634690]

約数ペア:

[(1, 16634690), (2, 8317345), (5, 3326938), (10, 1663469), (19, 875510), (29, 573610), (38, 437755), (58, 286805), (95, 175102), (145, 114722), (190, 87551), (290, 57361), (551, 30190), (1102, 15095), (2755, 6038), (3019, 5510)]