20132980812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26630927}}^1$

素因数の和:26630947

約数の個数: 48

約数和(自身を含む): 59653278720

約数和(自身を除く): 39520297908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26630927, 53261854, 79892781, 106523708, 159785562, 186416489, 239678343, 319571124, 372832978, 479356686, 559249467, 719035029, 745665956, 958713372, 1118498934, 1438070058, 1677748401, 2236997868, 2876140116, 3355496802, 5033245203, 6710993604, 10066490406, 20132980812]

約数ペア:

[(1, 20132980812), (2, 10066490406), (3, 6710993604), (4, 5033245203), (6, 3355496802), (7, 2876140116), (9, 2236997868), (12, 1677748401), (14, 1438070058), (18, 1118498934), (21, 958713372), (27, 745665956), (28, 719035029), (36, 559249467), (42, 479356686), (54, 372832978), (63, 319571124), (84, 239678343), (108, 186416489), (126, 159785562), (189, 106523708), (252, 79892781), (378, 53261854), (756, 26630927)]