2018892295

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{6803}}^1$

素因数の和:7015

約数の個数: 32

約数和(自身を含む): 2834818560

約数和(自身を除く): 815926265

約数列:

[1, 5, 7, 35, 61, 139, 305, 427, 695, 973, 2135, 4865, 6803, 8479, 34015, 42395, 47621, 59353, 238105, 296765, 414983, 945617, 2074915, 2904881, 4728085, 6619319, 14524405, 33096595, 57682637, 288413185, 403778459, 2018892295]

約数ペア:

[(1, 2018892295), (5, 403778459), (7, 288413185), (35, 57682637), (61, 33096595), (139, 14524405), (305, 6619319), (427, 4728085), (695, 2904881), (973, 2074915), (2135, 945617), (4865, 414983), (6803, 296765), (8479, 238105), (34015, 59353), (42395, 47621)]