2016137669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10667}}^1$

素因数の和:10785

約数の個数: 32

約数和(自身を含む): 2599919616

約数和(自身を除く): 583781947

約数列:

[1, 7, 13, 31, 67, 91, 217, 403, 469, 871, 2077, 2821, 6097, 10667, 14539, 27001, 74669, 138671, 189007, 330677, 714689, 970697, 2314739, 4298801, 5002823, 9290957, 22155359, 30091607, 65036699, 155087513, 288019667, 2016137669]

約数ペア:

[(1, 2016137669), (7, 288019667), (13, 155087513), (31, 65036699), (67, 30091607), (91, 22155359), (217, 9290957), (403, 5002823), (469, 4298801), (871, 2314739), (2077, 970697), (2821, 714689), (6097, 330677), (10667, 189007), (14539, 138671), (27001, 74669)]