2078554058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{7351}}^1$

素因数の和:8442

約数の個数: 32

約数和(自身を含む): 3754813440

約数和(自身を除く): 1676259382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1063, 2126, 7351, 7441, 14702, 14882, 20197, 40394, 51457, 102914, 139669, 141379, 279338, 282758, 977683, 1955366, 7814113, 15628226, 54698791, 109397582, 148468147, 296936294, 1039277029, 2078554058]

約数ペア:

[(1, 2078554058), (2, 1039277029), (7, 296936294), (14, 148468147), (19, 109397582), (38, 54698791), (133, 15628226), (266, 7814113), (1063, 1955366), (2126, 977683), (7351, 282758), (7441, 279338), (14702, 141379), (14882, 139669), (20197, 102914), (40394, 51457)]