1942156972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{10169}}^1$

素因数の和:10558

約数の個数: 48

約数和(自身を含む): 4100544000

約数和(自身を除く): 2158387028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 359, 532, 718, 1436, 2513, 5026, 6821, 10052, 10169, 13642, 20338, 27284, 40676, 47747, 71183, 95494, 142366, 190988, 193211, 284732, 386422, 772844, 1352477, 2704954, 3650671, 5409908, 7301342, 14602684, 25554697, 51109394, 69362749, 102218788, 138725498, 277450996, 485539243, 971078486, 1942156972]

約数ペア:

[(1, 1942156972), (2, 971078486), (4, 485539243), (7, 277450996), (14, 138725498), (19, 102218788), (28, 69362749), (38, 51109394), (76, 25554697), (133, 14602684), (266, 7301342), (359, 5409908), (532, 3650671), (718, 2704954), (1436, 1352477), (2513, 772844), (5026, 386422), (6821, 284732), (10052, 193211), (10169, 190988), (13642, 142366), (20338, 95494), (27284, 71183), (40676, 47747)]