1937012042

素因数分解:

$2^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{44021}}^1$

素因数の和:44486

約数の個数: 24

約数和(自身を含む): 3387492900

約数和(自身を除く): 1450480858

約数列:

[1, 2, 7, 14, 49, 98, 449, 898, 3143, 6286, 22001, 44002, 44021, 88042, 308147, 616294, 2157029, 4314058, 19765429, 39530858, 138358003, 276716006, 968506021, 1937012042]

約数ペア:

[(1, 1937012042), (2, 968506021), (7, 276716006), (14, 138358003), (49, 39530858), (98, 19765429), (449, 4314058), (898, 2157029), (3143, 616294), (6286, 308147), (22001, 88042), (44002, 44021)]