2017030136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{907}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 4248132480

約数和(自身を除く): 2231102344

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 683, 814, 907, 1366, 1628, 1814, 2732, 3256, 3628, 5464, 7256, 7513, 9977, 15026, 19954, 25271, 30052, 33559, 39908, 50542, 60104, 67118, 79816, 101084, 134236, 202168, 268472, 277981, 369149, 555962, 619481, 738298, 1111924, 1238962, 1476596, 2223848, 2477924, 2953192, 4955848, 6814291, 13628582, 22920797, 27257164, 45841594, 54514328, 91683188, 183366376, 252128767, 504257534, 1008515068, 2017030136]

約数ペア:

[(1, 2017030136), (2, 1008515068), (4, 504257534), (8, 252128767), (11, 183366376), (22, 91683188), (37, 54514328), (44, 45841594), (74, 27257164), (88, 22920797), (148, 13628582), (296, 6814291), (407, 4955848), (683, 2953192), (814, 2477924), (907, 2223848), (1366, 1476596), (1628, 1238962), (1814, 1111924), (2732, 738298), (3256, 619481), (3628, 555962), (5464, 369149), (7256, 277981), (7513, 268472), (9977, 202168), (15026, 134236), (19954, 101084), (25271, 79816), (30052, 67118), (33559, 60104), (39908, 50542)]