2497189980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41619833}}^1$

素因数の和:41619845

約数の個数: 24

約数和(自身を含む): 6992132112

約数和(自身を除く): 4494942132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41619833, 83239666, 124859499, 166479332, 208099165, 249718998, 416198330, 499437996, 624297495, 832396660, 1248594990, 2497189980]

約数ペア:

[(1, 2497189980), (2, 1248594990), (3, 832396660), (4, 624297495), (5, 499437996), (6, 416198330), (10, 249718998), (12, 208099165), (15, 166479332), (20, 124859499), (30, 83239666), (60, 41619833)]