1830481648

素因数分解:

$2^4\times {\mathrm{1567}}^1\times {\mathrm{73009}}^1$

素因数の和:74584

約数の個数: 20

約数和(自身を含む): 3548870080

約数和(自身を除く): 1718388432

約数列:

[1, 2, 4, 8, 16, 1567, 3134, 6268, 12536, 25072, 73009, 146018, 292036, 584072, 1168144, 114405103, 228810206, 457620412, 915240824, 1830481648]

約数ペア:

[(1, 1830481648), (2, 915240824), (4, 457620412), (8, 228810206), (16, 114405103), (1567, 1168144), (3134, 584072), (6268, 292036), (12536, 146018), (25072, 73009)]