190501940

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{10861}}^1$

素因数の和:11747

約数の個数: 24

約数和(自身を含む): 400547112

約数和(自身を除く): 210045172

約数列:

[1, 2, 4, 5, 10, 20, 877, 1754, 3508, 4385, 8770, 10861, 17540, 21722, 43444, 54305, 108610, 217220, 9525097, 19050194, 38100388, 47625485, 95250970, 190501940]

約数ペア:

[(1, 190501940), (2, 95250970), (4, 47625485), (5, 38100388), (10, 19050194), (20, 9525097), (877, 217220), (1754, 108610), (3508, 54305), (4385, 43444), (8770, 21722), (10861, 17540)]