2045654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 3598560

約数和(自身を除く): 1552906

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 101, 202, 247, 494, 533, 779, 1066, 1313, 1558, 1919, 2626, 3838, 4141, 8282, 10127, 20254, 24947, 49894, 53833, 78679, 107666, 157358, 1022827, 2045654]

約数ペア:

[(1, 2045654), (2, 1022827), (13, 157358), (19, 107666), (26, 78679), (38, 53833), (41, 49894), (82, 24947), (101, 20254), (202, 10127), (247, 8282), (494, 4141), (533, 3838), (779, 2626), (1066, 1919), (1313, 1558)]