1990473496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{98773}}^1$

素因数の和:99019

約数の個数: 32

約数和(自身を含む): 4089243600

約数和(自身を除く): 2098770104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 10076, 20152, 98773, 197546, 395092, 790184, 1086503, 2173006, 4346012, 8692024, 22619017, 45238034, 90476068, 180952136, 248809187, 497618374, 995236748, 1990473496]

約数ペア:

[(1, 1990473496), (2, 995236748), (4, 497618374), (8, 248809187), (11, 180952136), (22, 90476068), (44, 45238034), (88, 22619017), (229, 8692024), (458, 4346012), (916, 2173006), (1832, 1086503), (2519, 790184), (5038, 395092), (10076, 197546), (20152, 98773)]