20232689988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240865357}}^1$

素因数の和:240865371

約数の個数: 24

約数和(自身を含む): 53953840192

約数和(自身を除く): 33721150204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240865357, 481730714, 722596071, 963461428, 1445192142, 1686057499, 2890384284, 3372114998, 5058172497, 6744229996, 10116344994, 20232689988]

約数ペア:

[(1, 20232689988), (2, 10116344994), (3, 6744229996), (4, 5058172497), (6, 3372114998), (7, 2890384284), (12, 1686057499), (14, 1445192142), (21, 963461428), (28, 722596071), (42, 481730714), (84, 240865357)]