20342133546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1\times {\mathrm{2341}}^1$

素因数の和:3327

約数の個数: 64

約数和(自身を含む): 46735378176

約数和(自身を除く): 26393244630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 661, 939, 1322, 1878, 1983, 2191, 2341, 3966, 4382, 4627, 4682, 6573, 7023, 9254, 13146, 13881, 14046, 16387, 27762, 32774, 49161, 98322, 206893, 413786, 620679, 732733, 1241358, 1448251, 1465466, 1547401, 2198199, 2896502, 3094802, 4344753, 4396398, 4642203, 5129131, 8689506, 9284406, 10258262, 10831807, 15387393, 21663614, 30774786, 32495421, 64990842, 484336513, 968673026, 1453009539, 2906019078, 3390355591, 6780711182, 10171066773, 20342133546]

約数ペア:

[(1, 20342133546), (2, 10171066773), (3, 6780711182), (6, 3390355591), (7, 2906019078), (14, 1453009539), (21, 968673026), (42, 484336513), (313, 64990842), (626, 32495421), (661, 30774786), (939, 21663614), (1322, 15387393), (1878, 10831807), (1983, 10258262), (2191, 9284406), (2341, 8689506), (3966, 5129131), (4382, 4642203), (4627, 4396398), (4682, 4344753), (6573, 3094802), (7023, 2896502), (9254, 2198199), (13146, 1547401), (13881, 1465466), (14046, 1448251), (16387, 1241358), (27762, 732733), (32774, 620679), (49161, 413786), (98322, 206893)]