2008492860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{27919}}^1$

素因数の和:28051

約数の個数: 96

約数和(自身を含む): 6191539200

約数和(自身を除く): 4183046340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 327, 330, 436, 545, 654, 660, 1090, 1199, 1308, 1635, 2180, 2398, 3270, 3597, 4796, 5995, 6540, 7194, 11990, 14388, 17985, 23980, 27919, 35970, 55838, 71940, 83757, 111676, 139595, 167514, 279190, 307109, 335028, 418785, 558380, 614218, 837570, 921327, 1228436, 1535545, 1675140, 1842654, 3043171, 3071090, 3685308, 4606635, 6086342, 6142180, 9129513, 9213270, 12172684, 15215855, 18259026, 18426540, 30431710, 33474881, 36518052, 45647565, 60863420, 66949762, 91295130, 100424643, 133899524, 167374405, 182590260, 200849286, 334748810, 401698572, 502123215, 669497620, 1004246430, 2008492860]

約数ペア:

[(1, 2008492860), (2, 1004246430), (3, 669497620), (4, 502123215), (5, 401698572), (6, 334748810), (10, 200849286), (11, 182590260), (12, 167374405), (15, 133899524), (20, 100424643), (22, 91295130), (30, 66949762), (33, 60863420), (44, 45647565), (55, 36518052), (60, 33474881), (66, 30431710), (109, 18426540), (110, 18259026), (132, 15215855), (165, 12172684), (218, 9213270), (220, 9129513), (327, 6142180), (330, 6086342), (436, 4606635), (545, 3685308), (654, 3071090), (660, 3043171), (1090, 1842654), (1199, 1675140), (1308, 1535545), (1635, 1228436), (2180, 921327), (2398, 837570), (3270, 614218), (3597, 558380), (4796, 418785), (5995, 335028), (6540, 307109), (7194, 279190), (11990, 167514), (14388, 139595), (17985, 111676), (23980, 83757), (27919, 71940), (35970, 55838)]