20171777352

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7437971}}^1$

素因数の和:7438093

約数の個数: 32

約数和(自身を含む): 50875728480

約数和(自身を除く): 30703951128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7437971, 14875942, 22313913, 29751884, 44627826, 59503768, 89255652, 178511304, 840490723, 1680981446, 2521472169, 3361962892, 5042944338, 6723925784, 10085888676, 20171777352]

約数ペア:

[(1, 20171777352), (2, 10085888676), (3, 6723925784), (4, 5042944338), (6, 3361962892), (8, 2521472169), (12, 1680981446), (24, 840490723), (113, 178511304), (226, 89255652), (339, 59503768), (452, 44627826), (678, 29751884), (904, 22313913), (1356, 14875942), (2712, 7437971)]