20227712786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1\times {\mathrm{3491}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 32338657728

約数和(自身を除く): 12110944942

約数列:

[1, 2, 17, 34, 193, 386, 883, 1766, 3281, 3491, 6562, 6982, 15011, 30022, 59347, 118694, 170419, 340838, 673763, 1347526, 2897123, 3082553, 5794246, 6165106, 11453971, 22907942, 52403401, 104806802, 594932729, 1189865458, 10113856393, 20227712786]

約数ペア:

[(1, 20227712786), (2, 10113856393), (17, 1189865458), (34, 594932729), (193, 104806802), (386, 52403401), (883, 22907942), (1766, 11453971), (3281, 6165106), (3491, 5794246), (6562, 3082553), (6982, 2897123), (15011, 1347526), (30022, 673763), (59347, 340838), (118694, 170419)]