20071663590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{683407}}^1$

素因数の和:683517

約数の個数: 64

約数和(自身を含む): 53141806080

約数和(自身を除く): 33070142490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2670, 2937, 4895, 5874, 9790, 14685, 29370, 683407, 1366814, 2050221, 3417035, 4100442, 6834070, 7517477, 10251105, 15034954, 20502210, 22552431, 37587385, 45104862, 60823223, 75174770, 112762155, 121646446, 182469669, 225524310, 304116115, 364939338, 608232230, 669055453, 912348345, 1338110906, 1824696690, 2007166359, 3345277265, 4014332718, 6690554530, 10035831795, 20071663590]

約数ペア:

[(1, 20071663590), (2, 10035831795), (3, 6690554530), (5, 4014332718), (6, 3345277265), (10, 2007166359), (11, 1824696690), (15, 1338110906), (22, 912348345), (30, 669055453), (33, 608232230), (55, 364939338), (66, 304116115), (89, 225524310), (110, 182469669), (165, 121646446), (178, 112762155), (267, 75174770), (330, 60823223), (445, 45104862), (534, 37587385), (890, 22552431), (979, 20502210), (1335, 15034954), (1958, 10251105), (2670, 7517477), (2937, 6834070), (4895, 4100442), (5874, 3417035), (9790, 2050221), (14685, 1366814), (29370, 683407)]