2018971194

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{4651}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 4099714560

約数和(自身を除く): 2080743366

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1019, 2038, 3057, 4651, 6114, 9302, 13953, 27906, 72349, 144698, 217047, 330221, 434094, 660442, 990663, 1981326, 4739369, 9478738, 14218107, 28436214, 336495199, 672990398, 1009485597, 2018971194]

約数ペア:

[(1, 2018971194), (2, 1009485597), (3, 672990398), (6, 336495199), (71, 28436214), (142, 14218107), (213, 9478738), (426, 4739369), (1019, 1981326), (2038, 990663), (3057, 660442), (4651, 434094), (6114, 330221), (9302, 217047), (13953, 144698), (27906, 72349)]