20093612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65239}}^1$

素因数の和:65261

約数の個数: 24

約数和(自身を含む): 43841280

約数和(自身を除く): 23747668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65239, 130478, 260956, 456673, 717629, 913346, 1435258, 1826692, 2870516, 5023403, 10046806, 20093612]

約数ペア:

[(1, 20093612), (2, 10046806), (4, 5023403), (7, 2870516), (11, 1826692), (14, 1435258), (22, 913346), (28, 717629), (44, 456673), (77, 260956), (154, 130478), (308, 65239)]