2489366946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{477439}}^1$

素因数の和:477534

約数の個数: 32

約数和(自身を含む): 5500108800

約数和(自身を除く): 3010741854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 477439, 954878, 1432317, 2864634, 5251829, 10503658, 15755487, 31510974, 37717681, 75435362, 113153043, 226306086, 414894491, 829788982, 1244683473, 2489366946]

約数ペア:

[(1, 2489366946), (2, 1244683473), (3, 829788982), (6, 414894491), (11, 226306086), (22, 113153043), (33, 75435362), (66, 37717681), (79, 31510974), (158, 15755487), (237, 10503658), (474, 5251829), (869, 2864634), (1738, 1432317), (2607, 954878), (5214, 477439)]