20160418918

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1\times {\mathrm{44273}}^1$

素因数の和:45519

約数の個数: 16

約数和(自身を含む): 30406674816

約数和(自身を除く): 10246255898

約数列:

[1, 2, 223, 446, 1021, 2042, 44273, 88546, 227683, 455366, 9872879, 19745758, 45202733, 90405466, 10080209459, 20160418918]

約数ペア:

[(1, 20160418918), (2, 10080209459), (223, 90405466), (446, 45202733), (1021, 19745758), (2042, 9872879), (44273, 455366), (88546, 227683)]