20202228672

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1481971}}^1$

素因数の和:1482057

約数の個数: 56

約数和(自身を含む): 54204607872

約数和(自身を除く): 34002379200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 1481971, 2963942, 4445913, 5927884, 8891826, 11855768, 17783652, 23711536, 35567304, 47423072, 71134608, 94846144, 105219941, 142269216, 210439882, 284538432, 315659823, 420879764, 631319646, 841759528, 1262639292, 1683519056, 2525278584, 3367038112, 5050557168, 6734076224, 10101114336, 20202228672]

約数ペア:

[(1, 20202228672), (2, 10101114336), (3, 6734076224), (4, 5050557168), (6, 3367038112), (8, 2525278584), (12, 1683519056), (16, 1262639292), (24, 841759528), (32, 631319646), (48, 420879764), (64, 315659823), (71, 284538432), (96, 210439882), (142, 142269216), (192, 105219941), (213, 94846144), (284, 71134608), (426, 47423072), (568, 35567304), (852, 23711536), (1136, 17783652), (1704, 11855768), (2272, 8891826), (3408, 5927884), (4544, 4445913), (6816, 2963942), (13632, 1481971)]