19131606

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27253}}^1$

素因数の和:27277

約数の個数: 32

約数和(自身を含む): 45786720

約数和(自身を除く): 26655114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27253, 54506, 81759, 163518, 245277, 354289, 490554, 708578, 735831, 1062867, 1471662, 2125734, 3188601, 6377202, 9565803, 19131606]

約数ペア:

[(1, 19131606), (2, 9565803), (3, 6377202), (6, 3188601), (9, 2125734), (13, 1471662), (18, 1062867), (26, 735831), (27, 708578), (39, 490554), (54, 354289), (78, 245277), (117, 163518), (234, 81759), (351, 54506), (702, 27253)]