1860003431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 2252275200

約数和(自身を除く): 392271769

約数列:

[1, 11, 13, 37, 143, 407, 419, 481, 839, 4609, 5291, 5447, 9229, 10907, 15503, 31043, 59917, 119977, 170533, 201539, 341473, 351541, 403559, 2216929, 3866951, 4439149, 4570033, 13007017, 50270363, 143077187, 169091221, 1860003431]

約数ペア:

[(1, 1860003431), (11, 169091221), (13, 143077187), (37, 50270363), (143, 13007017), (407, 4570033), (419, 4439149), (481, 3866951), (839, 2216929), (4609, 403559), (5291, 351541), (5447, 341473), (9229, 201539), (10907, 170533), (15503, 119977), (31043, 59917)]