20160294426

素因数分解:

$2^1\times 3^2\times {\mathrm{1120016357}}^1$

素因数の和:1120016365

約数の個数: 12

約数和(自身を含む): 43680637962

約数和(自身を除く): 23520343536

約数列:

[1, 2, 3, 6, 9, 18, 1120016357, 2240032714, 3360049071, 6720098142, 10080147213, 20160294426]

約数ペア:

[(1, 20160294426), (2, 10080147213), (3, 6720098142), (6, 3360049071), (9, 2240032714), (18, 1120016357)]