20165073656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27699277}}^1$

素因数の和:27699303

約数の個数: 32

約数和(自身を含む): 46534787040

約数和(自身を除く): 26369713384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 27699277, 55398554, 110797108, 193894939, 221594216, 360090601, 387789878, 720181202, 775579756, 1440362404, 1551159512, 2520634207, 2880724808, 5041268414, 10082536828, 20165073656]

約数ペア:

[(1, 20165073656), (2, 10082536828), (4, 5041268414), (7, 2880724808), (8, 2520634207), (13, 1551159512), (14, 1440362404), (26, 775579756), (28, 720181202), (52, 387789878), (56, 360090601), (91, 221594216), (104, 193894939), (182, 110797108), (364, 55398554), (728, 27699277)]