2011292568

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{100847}}^1$

素因数の和:101136

約数の個数: 48

約数和(自身を含む): 5466970080

約数和(自身を除く): 3455677512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9972, 19944, 100847, 201694, 302541, 403388, 605082, 806776, 907623, 1210164, 1815246, 2420328, 3630492, 7260984, 27934619, 55869238, 83803857, 111738476, 167607714, 223476952, 251411571, 335215428, 502823142, 670430856, 1005646284, 2011292568]

約数ペア:

[(1, 2011292568), (2, 1005646284), (3, 670430856), (4, 502823142), (6, 335215428), (8, 251411571), (9, 223476952), (12, 167607714), (18, 111738476), (24, 83803857), (36, 55869238), (72, 27934619), (277, 7260984), (554, 3630492), (831, 2420328), (1108, 1815246), (1662, 1210164), (2216, 907623), (2493, 806776), (3324, 605082), (4986, 403388), (6648, 302541), (9972, 201694), (19944, 100847)]