20176901906

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{147107}}^1$

素因数の和:147314

約数の個数: 32

約数和(自身を含む): 35291797632

約数和(自身を除く): 15114895726

約数列:

[1, 2, 7, 14, 97, 101, 194, 202, 679, 707, 1358, 1414, 9797, 19594, 68579, 137158, 147107, 294214, 1029749, 2059498, 14269379, 14857807, 28538758, 29715614, 99885653, 104004649, 199771306, 208009298, 1441207279, 2882414558, 10088450953, 20176901906]

約数ペア:

[(1, 20176901906), (2, 10088450953), (7, 2882414558), (14, 1441207279), (97, 208009298), (101, 199771306), (194, 104004649), (202, 99885653), (679, 29715614), (707, 28538758), (1358, 14857807), (1414, 14269379), (9797, 2059498), (19594, 1029749), (68579, 294214), (137158, 147107)]