2017639884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{8191}}^1$

素因数の和:9790

約数の個数: 48

約数和(自身を含む): 5073797120

約数和(自身を除く): 3056157236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1579, 3158, 4737, 6316, 8191, 9474, 16382, 18948, 20527, 24573, 32764, 41054, 49146, 61581, 82108, 98292, 106483, 123162, 212966, 246324, 319449, 425932, 638898, 1277796, 12933589, 25867178, 38800767, 51734356, 77601534, 155203068, 168136657, 336273314, 504409971, 672546628, 1008819942, 2017639884]

約数ペア:

[(1, 2017639884), (2, 1008819942), (3, 672546628), (4, 504409971), (6, 336273314), (12, 168136657), (13, 155203068), (26, 77601534), (39, 51734356), (52, 38800767), (78, 25867178), (156, 12933589), (1579, 1277796), (3158, 638898), (4737, 425932), (6316, 319449), (8191, 246324), (9474, 212966), (16382, 123162), (18948, 106483), (20527, 98292), (24573, 82108), (32764, 61581), (41054, 49146)]