19877034

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{8741}}^1$

素因数の和:9125

約数の個数: 16

約数和(自身を含む): 39863520

約数和(自身を除く): 19986486

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 8741, 17482, 26223, 52446, 3312839, 6625678, 9938517, 19877034]

約数ペア:

[(1, 19877034), (2, 9938517), (3, 6625678), (6, 3312839), (379, 52446), (758, 26223), (1137, 17482), (2274, 8741)]