2065308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 5752320

約数和(自身を除く): 3687012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1069, 1932, 2138, 3207, 4276, 6414, 7483, 12828, 14966, 22449, 24587, 29932, 44898, 49174, 73761, 89796, 98348, 147522, 172109, 295044, 344218, 516327, 688436, 1032654, 2065308]

約数ペア:

[(1, 2065308), (2, 1032654), (3, 688436), (4, 516327), (6, 344218), (7, 295044), (12, 172109), (14, 147522), (21, 98348), (23, 89796), (28, 73761), (42, 49174), (46, 44898), (69, 29932), (84, 24587), (92, 22449), (138, 14966), (161, 12828), (276, 7483), (322, 6414), (483, 4276), (644, 3207), (966, 2138), (1069, 1932)]