1963903544

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{743}}^1\times {\mathrm{2027}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 3711726720

約数和(自身を除く): 1747823176

約数列:

[1, 2, 4, 8, 163, 326, 652, 743, 1304, 1486, 2027, 2972, 4054, 5944, 8108, 16216, 121109, 242218, 330401, 484436, 660802, 968872, 1321604, 1506061, 2643208, 3012122, 6024244, 12048488, 245487943, 490975886, 981951772, 1963903544]

約数ペア:

[(1, 1963903544), (2, 981951772), (4, 490975886), (8, 245487943), (163, 12048488), (326, 6024244), (652, 3012122), (743, 2643208), (1304, 1506061), (1486, 1321604), (2027, 968872), (2972, 660802), (4054, 484436), (5944, 330401), (8108, 242218), (16216, 121109)]