27926975210

素因数分解:

$2^1\times 5^1\times {\mathrm{6661}}^1\times {\mathrm{419261}}^1$

素因数の和:425929

約数の個数: 16

約数和(自身を含む): 50276221992

約数和(自身を除く): 22349246782

約数列:

[1, 2, 5, 10, 6661, 13322, 33305, 66610, 419261, 838522, 2096305, 4192610, 2792697521, 5585395042, 13963487605, 27926975210]

約数ペア:

[(1, 27926975210), (2, 13963487605), (5, 5585395042), (10, 2792697521), (6661, 4192610), (13322, 2096305), (33305, 838522), (66610, 419261)]