20161931034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4486411}}^1$

素因数の和:4486530

約数の個数: 32

約数和(自身を含む): 46515119616

約数和(自身を除く): 26353188582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 4486411, 8972822, 13459233, 26918466, 31404877, 62809754, 94214631, 188429262, 480045977, 960091954, 1440137931, 2880275862, 3360321839, 6720643678, 10080965517, 20161931034]

約数ペア:

[(1, 20161931034), (2, 10080965517), (3, 6720643678), (6, 3360321839), (7, 2880275862), (14, 1440137931), (21, 960091954), (42, 480045977), (107, 188429262), (214, 94214631), (321, 62809754), (642, 31404877), (749, 26918466), (1498, 13459233), (2247, 8972822), (4494, 4486411)]