20140497426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479535653}}^1$

素因数の和:479535665

約数の個数: 16

約数和(自身を含む): 46035422784

約数和(自身を除く): 25894925358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479535653, 959071306, 1438606959, 2877213918, 3356749571, 6713499142, 10070248713, 20140497426]

約数ペア:

[(1, 20140497426), (2, 10070248713), (3, 6713499142), (6, 3356749571), (7, 2877213918), (14, 1438606959), (21, 959071306), (42, 479535653)]