2056568144

素因数分解:

$2^4\times {\mathrm{2311}}^1\times {\mathrm{55619}}^1$

素因数の和:57938

約数の個数: 20

約数和(自身を含む): 3986396640

約数和(自身を除く): 1929828496

約数列:

[1, 2, 4, 8, 16, 2311, 4622, 9244, 18488, 36976, 55619, 111238, 222476, 444952, 889904, 128535509, 257071018, 514142036, 1028284072, 2056568144]

約数ペア:

[(1, 2056568144), (2, 1028284072), (4, 514142036), (8, 257071018), (16, 128535509), (2311, 889904), (4622, 444952), (9244, 222476), (18488, 111238), (36976, 55619)]