20183059311

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{3917}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 28922738688

約数和(自身を除く): 8739679377

約数列:

[1, 3, 17, 51, 71, 213, 1207, 1423, 3621, 3917, 4269, 11751, 24191, 66589, 72573, 101033, 199767, 278107, 303099, 834321, 1717561, 4727819, 5152683, 5573891, 14183457, 16721673, 94756147, 284268441, 395746261, 1187238783, 6727686437, 20183059311]

約数ペア:

[(1, 20183059311), (3, 6727686437), (17, 1187238783), (51, 395746261), (71, 284268441), (213, 94756147), (1207, 16721673), (1423, 14183457), (3621, 5573891), (3917, 5152683), (4269, 4727819), (11751, 1717561), (24191, 834321), (66589, 303099), (72573, 278107), (101033, 199767)]