20710362

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^2$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 42458688

約数和(自身を除く): 21748326

約数列:

[1, 2, 3, 6, 47, 94, 141, 271, 282, 542, 813, 1626, 12737, 25474, 38211, 73441, 76422, 146882, 220323, 440646, 3451727, 6903454, 10355181, 20710362]

約数ペア:

[(1, 20710362), (2, 10355181), (3, 6903454), (6, 3451727), (47, 440646), (94, 220323), (141, 146882), (271, 76422), (282, 73441), (542, 38211), (813, 25474), (1626, 12737)]