6867884090

素因数分解:

$2^1\times 5^1\times {\mathrm{4139}}^1\times {\mathrm{165931}}^1$

素因数の和:170077

約数の個数: 16

約数和(自身を含む): 12365252640

約数和(自身を除く): 5497368550

約数列:

[1, 2, 5, 10, 4139, 8278, 20695, 41390, 165931, 331862, 829655, 1659310, 686788409, 1373576818, 3433942045, 6867884090]

約数ペア:

[(1, 6867884090), (2, 3433942045), (5, 1373576818), (10, 686788409), (4139, 1659310), (8278, 829655), (20695, 331862), (41390, 165931)]