1805164090

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1\times {\mathrm{1193}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 3268933200

約数和(自身を除く): 1463769110

約数列:

[1, 2, 5, 10, 337, 449, 674, 898, 1193, 1685, 2245, 2386, 3370, 4490, 5965, 11930, 151313, 302626, 402041, 535657, 756565, 804082, 1071314, 1513130, 2010205, 2678285, 4020410, 5356570, 180516409, 361032818, 902582045, 1805164090]

約数ペア:

[(1, 1805164090), (2, 902582045), (5, 361032818), (10, 180516409), (337, 5356570), (449, 4020410), (674, 2678285), (898, 2010205), (1193, 1513130), (1685, 1071314), (2245, 804082), (2386, 756565), (3370, 535657), (4490, 402041), (5965, 302626), (11930, 151313)]