20176490862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4001}}^1\times {\mathrm{25469}}^1$

素因数の和:29489

約数の個数: 48

約数和(自身を含む): 47703679920

約数和(自身を除く): 27527189058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 4001, 8002, 12003, 24006, 25469, 36009, 44011, 50938, 72018, 76407, 88022, 132033, 152814, 229221, 264066, 280159, 396099, 458442, 560318, 792198, 840477, 1680954, 2521431, 5042862, 101901469, 203802938, 305704407, 611408814, 917113221, 1120916159, 1834226442, 2241832318, 3362748477, 6725496954, 10088245431, 20176490862]

約数ペア:

[(1, 20176490862), (2, 10088245431), (3, 6725496954), (6, 3362748477), (9, 2241832318), (11, 1834226442), (18, 1120916159), (22, 917113221), (33, 611408814), (66, 305704407), (99, 203802938), (198, 101901469), (4001, 5042862), (8002, 2521431), (12003, 1680954), (24006, 840477), (25469, 792198), (36009, 560318), (44011, 458442), (50938, 396099), (72018, 280159), (76407, 264066), (88022, 229221), (132033, 152814)]