19343812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1619}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 16036988

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 1619, 2987, 3238, 5974, 6476, 11948, 46951, 93902, 166757, 187804, 333514, 667028, 4835953, 9671906, 19343812]

約数ペア:

[(1, 19343812), (2, 9671906), (4, 4835953), (29, 667028), (58, 333514), (103, 187804), (116, 166757), (206, 93902), (412, 46951), (1619, 11948), (2987, 6476), (3238, 5974)]