20139842686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{16703}}^1\times {\mathrm{20789}}^1$

素因数の和:37523

約数の個数: 16

約数和(自身を含む): 31254854400

約数和(自身を除く): 11115011714

約数列:

[1, 2, 29, 58, 16703, 20789, 33406, 41578, 484387, 602881, 968774, 1205762, 347238667, 694477334, 10069921343, 20139842686]

約数ペア:

[(1, 20139842686), (2, 10069921343), (29, 694477334), (58, 347238667), (16703, 1205762), (20789, 968774), (33406, 602881), (41578, 484387)]