2006111745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 4031078400

約数和(自身を除く): 2024966655

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 53, 55, 71, 99, 135, 159, 165, 213, 265, 297, 355, 359, 477, 495, 583, 639, 781, 795, 1065, 1077, 1431, 1485, 1749, 1795, 1917, 2343, 2385, 2915, 3195, 3231, 3763, 3905, 3949, 5247, 5385, 7029, 7155, 8745, 9585, 9693, 11289, 11715, 11847, 15741, 16155, 18815, 19027, 19745, 21087, 25489, 26235, 33867, 35145, 35541, 41393, 48465, 56445, 57081, 59235, 76467, 78705, 95135, 101601, 105435, 106623, 124179, 127445, 169335, 171243, 177705, 206965, 209297, 229401, 280379, 285405, 372537, 382335, 508005, 513729, 533115, 620895, 627891, 688203, 841137, 856215, 1046485, 1117611, 1147005, 1350917, 1401895, 1862685, 1883673, 2523411, 2568645, 3139455, 3441015, 4052751, 4205685, 5588055, 5651019, 6754585, 7570233, 9418365, 12158253, 12617055, 14860087, 20263755, 28255095, 36474759, 37851165, 44580261, 60791265, 74300435, 133740783, 182373795, 222901305, 401222349, 668703915, 2006111745]

約数ペア:

[(1, 2006111745), (3, 668703915), (5, 401222349), (9, 222901305), (11, 182373795), (15, 133740783), (27, 74300435), (33, 60791265), (45, 44580261), (53, 37851165), (55, 36474759), (71, 28255095), (99, 20263755), (135, 14860087), (159, 12617055), (165, 12158253), (213, 9418365), (265, 7570233), (297, 6754585), (355, 5651019), (359, 5588055), (477, 4205685), (495, 4052751), (583, 3441015), (639, 3139455), (781, 2568645), (795, 2523411), (1065, 1883673), (1077, 1862685), (1431, 1401895), (1485, 1350917), (1749, 1147005), (1795, 1117611), (1917, 1046485), (2343, 856215), (2385, 841137), (2915, 688203), (3195, 627891), (3231, 620895), (3763, 533115), (3905, 513729), (3949, 508005), (5247, 382335), (5385, 372537), (7029, 285405), (7155, 280379), (8745, 229401), (9585, 209297), (9693, 206965), (11289, 177705), (11715, 171243), (11847, 169335), (15741, 127445), (16155, 124179), (18815, 106623), (19027, 105435), (19745, 101601), (21087, 95135), (25489, 78705), (26235, 76467), (33867, 59235), (35145, 57081), (35541, 56445), (41393, 48465)]