20433706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7529}}^1$

素因数の和:7613

約数の個数: 16

約数和(自身を含む): 32529600

約数和(自身を除く): 12095894

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 7529, 15058, 173167, 346334, 444211, 888422, 10216853, 20433706]

約数ペア:

[(1, 20433706), (2, 10216853), (23, 888422), (46, 444211), (59, 346334), (118, 173167), (1357, 15058), (2714, 7529)]