1880327202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{189817}}^1$

素因数の和:189962

約数の個数: 32

約数和(自身を含む): 4081846272

約数和(自身を除く): 2201519070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 189817, 379634, 569451, 1138902, 2467621, 4935242, 7402863, 14805726, 24106759, 48213518, 72320277, 144640554, 313387867, 626775734, 940163601, 1880327202]

約数ペア:

[(1, 1880327202), (2, 940163601), (3, 626775734), (6, 313387867), (13, 144640554), (26, 72320277), (39, 48213518), (78, 24106759), (127, 14805726), (254, 7402863), (381, 4935242), (762, 2467621), (1651, 1138902), (3302, 569451), (4953, 379634), (9906, 189817)]