20139954918

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24148627}}^1$

素因数の和:24148771

約数の個数: 16

約数和(自身を含む): 40569695040

約数和(自身を除く): 20429740122

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24148627, 48297254, 72445881, 144891762, 3356659153, 6713318306, 10069977459, 20139954918]

約数ペア:

[(1, 20139954918), (2, 10069977459), (3, 6713318306), (6, 3356659153), (139, 144891762), (278, 72445881), (417, 48297254), (834, 24148627)]