20166394434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{13697}}^1$

素因数の和:13999

約数の個数: 64

約数和(自身を含む): 43174342656

約数和(自身を除く): 23007948222

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 227, 282, 454, 681, 1081, 1362, 2162, 3243, 5221, 6486, 10442, 10669, 13697, 15663, 21338, 27394, 31326, 32007, 41091, 64014, 82182, 245387, 315031, 490774, 630062, 643759, 736161, 945093, 1287518, 1472322, 1890186, 1931277, 3109219, 3862554, 6218438, 9327657, 14806457, 18655314, 29612914, 44419371, 71512037, 88838742, 143024074, 146133293, 214536111, 292266586, 429072222, 438399879, 876799758, 3361065739, 6722131478, 10083197217, 20166394434]

約数ペア:

[(1, 20166394434), (2, 10083197217), (3, 6722131478), (6, 3361065739), (23, 876799758), (46, 438399879), (47, 429072222), (69, 292266586), (94, 214536111), (138, 146133293), (141, 143024074), (227, 88838742), (282, 71512037), (454, 44419371), (681, 29612914), (1081, 18655314), (1362, 14806457), (2162, 9327657), (3243, 6218438), (5221, 3862554), (6486, 3109219), (10442, 1931277), (10669, 1890186), (13697, 1472322), (15663, 1287518), (21338, 945093), (27394, 736161), (31326, 643759), (32007, 630062), (41091, 490774), (64014, 315031), (82182, 245387)]