2012508505

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{9397}}^1$

素因数の和:9649

約数の個数: 32

約数和(自身を含む): 2869021440

約数和(自身を除く): 856512935

約数列:

[1, 5, 7, 29, 35, 145, 203, 211, 1015, 1055, 1477, 6119, 7385, 9397, 30595, 42833, 46985, 65779, 214165, 272513, 328895, 1362565, 1907591, 1982767, 9537955, 9913835, 13879369, 57500243, 69396845, 287501215, 402501701, 2012508505]

約数ペア:

[(1, 2012508505), (5, 402501701), (7, 287501215), (29, 69396845), (35, 57500243), (145, 13879369), (203, 9913835), (211, 9537955), (1015, 1982767), (1055, 1907591), (1477, 1362565), (6119, 328895), (7385, 272513), (9397, 214165), (30595, 65779), (42833, 46985)]