1728717629182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{4537007}}^1$

素因数の和:4537336

約数の個数: 32

約数和(自身を含む): 2813670881280

約数和(自身を除く): 1084953252098

約数列:

[1, 2, 19, 37, 38, 74, 271, 542, 703, 1406, 5149, 10027, 10298, 20054, 190513, 381026, 4537007, 9074014, 86203133, 167869259, 172406266, 335738518, 1229528897, 2459057794, 3189515921, 6379031842, 23361049043, 45492569189, 46722098086, 90985138378, 864358814591, 1728717629182]

約数ペア:

[(1, 1728717629182), (2, 864358814591), (19, 90985138378), (37, 46722098086), (38, 45492569189), (74, 23361049043), (271, 6379031842), (542, 3189515921), (703, 2459057794), (1406, 1229528897), (5149, 335738518), (10027, 172406266), (10298, 167869259), (20054, 86203133), (190513, 9074014), (381026, 4537007)]