31819994622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{154001}}^1$

素因数の和:154905

約数の個数: 48

約数和(自身を含む): 74331221328

約数和(自身を除く): 42511226706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 883, 1766, 2649, 5298, 7947, 11479, 15894, 22958, 34437, 68874, 103311, 154001, 206622, 308002, 462003, 924006, 1386009, 2002013, 2772018, 4004026, 6006039, 12012078, 18018117, 36036234, 135982883, 271965766, 407948649, 815897298, 1223845947, 1767777479, 2447691894, 3535554958, 5303332437, 10606664874, 15909997311, 31819994622]

約数ペア:

[(1, 31819994622), (2, 15909997311), (3, 10606664874), (6, 5303332437), (9, 3535554958), (13, 2447691894), (18, 1767777479), (26, 1223845947), (39, 815897298), (78, 407948649), (117, 271965766), (234, 135982883), (883, 36036234), (1766, 18018117), (2649, 12012078), (5298, 6006039), (7947, 4004026), (11479, 2772018), (15894, 2002013), (22958, 1386009), (34437, 924006), (68874, 462003), (103311, 308002), (154001, 206622)]