19597734

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27917}}^1$

素因数の和:27941

約数の個数: 32

約数和(自身を含む): 46902240

約数和(自身を除く): 27304506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27917, 55834, 83751, 167502, 251253, 362921, 502506, 725842, 753759, 1088763, 1507518, 2177526, 3266289, 6532578, 9798867, 19597734]

約数ペア:

[(1, 19597734), (2, 9798867), (3, 6532578), (6, 3266289), (9, 2177526), (13, 1507518), (18, 1088763), (26, 753759), (27, 725842), (39, 502506), (54, 362921), (78, 251253), (117, 167502), (234, 83751), (351, 55834), (702, 27917)]