84442940

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{9041}}^1$

素因数の和:9517

約数の個数: 24

約数和(自身を含む): 177729552

約数和(自身を除く): 93286612

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 4670, 9041, 9340, 18082, 36164, 45205, 90410, 180820, 4222147, 8444294, 16888588, 21110735, 42221470, 84442940]

約数ペア:

[(1, 84442940), (2, 42221470), (4, 21110735), (5, 16888588), (10, 8444294), (20, 4222147), (467, 180820), (934, 90410), (1868, 45205), (2335, 36164), (4670, 18082), (9041, 9340)]