20180740332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{129593}}^1$

素因数の和:130302

約数の個数: 48

約数和(自身を含む): 49639685760

約数和(自身を除く): 29458945428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 683, 1366, 2049, 2732, 4098, 8196, 12977, 25954, 38931, 51908, 77862, 129593, 155724, 259186, 388779, 518372, 777558, 1555116, 2462267, 4924534, 7386801, 9849068, 14773602, 29547204, 88512019, 177024038, 265536057, 354048076, 531072114, 1062144228, 1681728361, 3363456722, 5045185083, 6726913444, 10090370166, 20180740332]

約数ペア:

[(1, 20180740332), (2, 10090370166), (3, 6726913444), (4, 5045185083), (6, 3363456722), (12, 1681728361), (19, 1062144228), (38, 531072114), (57, 354048076), (76, 265536057), (114, 177024038), (228, 88512019), (683, 29547204), (1366, 14773602), (2049, 9849068), (2732, 7386801), (4098, 4924534), (8196, 2462267), (12977, 1555116), (25954, 777558), (38931, 518372), (51908, 388779), (77862, 259186), (129593, 155724)]