1913946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 4093440

約数和(自身を除く): 2179494

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 163, 206, 309, 326, 489, 618, 978, 1957, 3097, 3914, 5871, 6194, 9291, 11742, 16789, 18582, 33578, 50367, 100734, 318991, 637982, 956973, 1913946]

約数ペア:

[(1, 1913946), (2, 956973), (3, 637982), (6, 318991), (19, 100734), (38, 50367), (57, 33578), (103, 18582), (114, 16789), (163, 11742), (206, 9291), (309, 6194), (326, 5871), (489, 3914), (618, 3097), (978, 1957)]