2019214932

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{490577}}^1$

素因数の和:490605

約数の個数: 48

約数和(自身を含む): 5494473600

約数和(自身を除く): 3475258668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 490577, 981154, 1471731, 1962308, 2943462, 3434039, 5886924, 6868078, 10302117, 13736156, 20604234, 24038273, 41208468, 48076546, 72114819, 96153092, 144229638, 168267911, 288459276, 336535822, 504803733, 673071644, 1009607466, 2019214932]

約数ペア:

[(1, 2019214932), (2, 1009607466), (3, 673071644), (4, 504803733), (6, 336535822), (7, 288459276), (12, 168267911), (14, 144229638), (21, 96153092), (28, 72114819), (42, 48076546), (49, 41208468), (84, 24038273), (98, 20604234), (147, 13736156), (196, 10302117), (294, 6868078), (343, 5886924), (588, 3434039), (686, 2943462), (1029, 1962308), (1372, 1471731), (2058, 981154), (4116, 490577)]