2017454894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{5009}}^1$

素因数の和:7244

約数の個数: 32

約数和(自身を含む): 3726959040

約数和(自身を除く): 1709504146

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2213, 4426, 5009, 10018, 15491, 28769, 30982, 35063, 57538, 65117, 70126, 130234, 201383, 402766, 455819, 911638, 11084917, 22169834, 77594419, 144103921, 155188838, 288207842, 1008727447, 2017454894]

約数ペア:

[(1, 2017454894), (2, 1008727447), (7, 288207842), (13, 155188838), (14, 144103921), (26, 77594419), (91, 22169834), (182, 11084917), (2213, 911638), (4426, 455819), (5009, 402766), (10018, 201383), (15491, 130234), (28769, 70126), (30982, 65117), (35063, 57538)]