5215173872

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{4864901}}^1$

素因数の和:4864976

約数の個数: 20

約数和(自身を含む): 10255213416

約数和(自身を除く): 5040039544

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4864901, 9729802, 19459604, 38919208, 77838416, 325948367, 651896734, 1303793468, 2607586936, 5215173872]

約数ペア:

[(1, 5215173872), (2, 2607586936), (4, 1303793468), (8, 651896734), (16, 325948367), (67, 77838416), (134, 38919208), (268, 19459604), (536, 9729802), (1072, 4864901)]