1729016872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1034101}}^1$

素因数の和:1034137

約数の個数: 32

約数和(自身を含む): 3722767200

約数和(自身を除く): 1993750328

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1034101, 2068202, 4136404, 8272808, 11375111, 19647919, 22750222, 39295838, 45500444, 78591676, 91000888, 157183352, 216127109, 432254218, 864508436, 1729016872]

約数ペア:

[(1, 1729016872), (2, 864508436), (4, 432254218), (8, 216127109), (11, 157183352), (19, 91000888), (22, 78591676), (38, 45500444), (44, 39295838), (76, 22750222), (88, 19647919), (152, 11375111), (209, 8272808), (418, 4136404), (836, 2068202), (1672, 1034101)]