21984190462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11582819}}^1$

素因数の和:11582907

約数の個数: 16

約数和(自身を含む): 35999404560

約数和(自身を除く): 14015214098

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 11582819, 23165638, 150576647, 301153294, 845545787, 1691091574, 10992095231, 21984190462]

約数ペア:

[(1, 21984190462), (2, 10992095231), (13, 1691091574), (26, 845545787), (73, 301153294), (146, 150576647), (949, 23165638), (1898, 11582819)]