106020920

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20233}}^1$

素因数の和:20375

約数の個数: 32

約数和(自身を含む): 240379920

約数和(自身を除く): 134359000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 20233, 40466, 80932, 101165, 161864, 202330, 404660, 809320, 2650523, 5301046, 10602092, 13252615, 21204184, 26505230, 53010460, 106020920]

約数ペア:

[(1, 106020920), (2, 53010460), (4, 26505230), (5, 21204184), (8, 13252615), (10, 10602092), (20, 5301046), (40, 2650523), (131, 809320), (262, 404660), (524, 202330), (655, 161864), (1048, 101165), (1310, 80932), (2620, 40466), (5240, 20233)]