19961016702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{11833}}^1$

素因数の和:12329

約数の個数: 64

約数和(自身を含む): 44374659840

約数和(自身を除く): 24413643138

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 419, 671, 838, 1257, 1342, 2013, 2514, 4026, 4609, 9218, 11833, 13827, 23666, 25559, 27654, 35499, 51118, 70998, 76677, 130163, 153354, 260326, 281149, 390489, 562298, 721813, 780978, 843447, 1443626, 1686894, 2165439, 4330878, 4958027, 7939943, 9916054, 14874081, 15879886, 23819829, 29748162, 47639658, 54538297, 109076594, 163614891, 302439647, 327229782, 604879294, 907318941, 1814637882, 3326836117, 6653672234, 9980508351, 19961016702]

約数ペア:

[(1, 19961016702), (2, 9980508351), (3, 6653672234), (6, 3326836117), (11, 1814637882), (22, 907318941), (33, 604879294), (61, 327229782), (66, 302439647), (122, 163614891), (183, 109076594), (366, 54538297), (419, 47639658), (671, 29748162), (838, 23819829), (1257, 15879886), (1342, 14874081), (2013, 9916054), (2514, 7939943), (4026, 4958027), (4609, 4330878), (9218, 2165439), (11833, 1686894), (13827, 1443626), (23666, 843447), (25559, 780978), (27654, 721813), (35499, 562298), (51118, 390489), (70998, 281149), (76677, 260326), (130163, 153354)]