19262050

素因数分解:

$2^1\times 5^2\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1254

約数の個数: 24

約数和(自身を含む): 35943012

約数和(自身を除く): 16680962

約数列:

[1, 2, 5, 10, 25, 50, 601, 641, 1202, 1282, 3005, 3205, 6010, 6410, 15025, 16025, 30050, 32050, 385241, 770482, 1926205, 3852410, 9631025, 19262050]

約数ペア:

[(1, 19262050), (2, 9631025), (5, 3852410), (10, 1926205), (25, 770482), (50, 385241), (601, 32050), (641, 30050), (1202, 16025), (1282, 15025), (3005, 6410), (3205, 6010)]