2013672459

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1\times {\mathrm{7937}}^1$

素因数の和:12410

約数の個数: 16

約数和(自身を含む): 2827198080

約数和(自身を除く): 813525621

約数列:

[1, 3, 19, 57, 4451, 7937, 13353, 23811, 84569, 150803, 253707, 452409, 35327587, 105982761, 671224153, 2013672459]

約数ペア:

[(1, 2013672459), (3, 671224153), (19, 105982761), (57, 35327587), (4451, 452409), (7937, 253707), (13353, 150803), (23811, 84569)]