2019437118

素因数分解:

$2^1\times 3^2\times {\mathrm{8087}}^1\times {\mathrm{13873}}^1$

素因数の和:21968

約数の個数: 24

約数和(自身を含む): 4376303568

約数和(自身を除く): 2356866450

約数列:

[1, 2, 3, 6, 9, 18, 8087, 13873, 16174, 24261, 27746, 41619, 48522, 72783, 83238, 124857, 145566, 249714, 112190951, 224381902, 336572853, 673145706, 1009718559, 2019437118]

約数ペア:

[(1, 2019437118), (2, 1009718559), (3, 673145706), (6, 336572853), (9, 224381902), (18, 112190951), (8087, 249714), (13873, 145566), (16174, 124857), (24261, 83238), (27746, 72783), (41619, 48522)]