2912390458

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{95507}}^1$

素因数の和:95781

約数の個数: 16

約数和(自身を含む): 4446852480

約数和(自身を除く): 1534462022

約数列:

[1, 2, 79, 158, 193, 386, 15247, 30494, 95507, 191014, 7545053, 15090106, 18432851, 36865702, 1456195229, 2912390458]

約数ペア:

[(1, 2912390458), (2, 1456195229), (79, 36865702), (158, 18432851), (193, 15090106), (386, 7545053), (15247, 191014), (30494, 95507)]