201620278506

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1679917}}^1$

素因数の和:1680246

約数の個数: 32

約数和(自身を含む): 409792477248

約数和(自身を除く): 208172198742

約数列:

[1, 2, 3, 6, 83, 166, 241, 249, 482, 498, 723, 1446, 20003, 40006, 60009, 120018, 1679917, 3359834, 5039751, 10079502, 139433111, 278866222, 404859997, 418299333, 809719994, 836598666, 1214579991, 2429159982, 33603379751, 67206759502, 100810139253, 201620278506]

約数ペア:

[(1, 201620278506), (2, 100810139253), (3, 67206759502), (6, 33603379751), (83, 2429159982), (166, 1214579991), (241, 836598666), (249, 809719994), (482, 418299333), (498, 404859997), (723, 278866222), (1446, 139433111), (20003, 10079502), (40006, 5039751), (60009, 3359834), (120018, 1679917)]