2488403996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1847}}^1\times {\mathrm{1993}}^1$

素因数の和:3870

約数の個数: 36

約数和(自身を含む): 4720372272

約数和(自身を除く): 2231968276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1847, 1993, 3694, 3986, 7388, 7972, 24011, 25909, 48022, 51818, 96044, 103636, 312143, 336817, 624286, 673634, 1248572, 1347268, 3681071, 7362142, 14724284, 47853923, 95707846, 191415692, 622100999, 1244201998, 2488403996]

約数ペア:

[(1, 2488403996), (2, 1244201998), (4, 622100999), (13, 191415692), (26, 95707846), (52, 47853923), (169, 14724284), (338, 7362142), (676, 3681071), (1847, 1347268), (1993, 1248572), (3694, 673634), (3986, 624286), (7388, 336817), (7972, 312143), (24011, 103636), (25909, 96044), (48022, 51818)]