20144262672

素因数分解:

$2^4\times 3^2\times {\mathrm{139890713}}^1$

素因数の和:139890727

約数の個数: 30

約数和(自身を含む): 56375957742

約数和(自身を除く): 36231695070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139890713, 279781426, 419672139, 559562852, 839344278, 1119125704, 1259016417, 1678688556, 2238251408, 2518032834, 3357377112, 5036065668, 6714754224, 10072131336, 20144262672]

約数ペア:

[(1, 20144262672), (2, 10072131336), (3, 6714754224), (4, 5036065668), (6, 3357377112), (8, 2518032834), (9, 2238251408), (12, 1678688556), (16, 1259016417), (18, 1119125704), (24, 839344278), (36, 559562852), (48, 419672139), (72, 279781426), (144, 139890713)]