20115942623

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{983809}}^1$

素因数の和:983966

約数の個数: 16

約数和(自身を含む): 24178114560

約数和(自身を除く): 4062171937

約数列:

[1, 7, 23, 127, 161, 889, 2921, 20447, 983809, 6886663, 22627607, 124943743, 158393249, 874606201, 2873706089, 20115942623]

約数ペア:

[(1, 20115942623), (7, 2873706089), (23, 874606201), (127, 158393249), (161, 124943743), (889, 22627607), (2921, 6886663), (20447, 983809)]