15693862940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112099021}}^1$

素因数の和:112099037

約数の個数: 24

約数和(自身を含む): 37665271392

約数和(自身を除く): 21971408452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112099021, 224198042, 448396084, 560495105, 784693147, 1120990210, 1569386294, 2241980420, 3138772588, 3923465735, 7846931470, 15693862940]

約数ペア:

[(1, 15693862940), (2, 7846931470), (4, 3923465735), (5, 3138772588), (7, 2241980420), (10, 1569386294), (14, 1120990210), (20, 784693147), (28, 560495105), (35, 448396084), (70, 224198042), (140, 112099021)]