2016103684

素因数分解:

$2^2\times 7^1\times {\mathrm{72003703}}^1$

素因数の和:72003714

約数の個数: 12

約数和(自身を含む): 4032207424

約数和(自身を除く): 2016103740

約数列:

[1, 2, 4, 7, 14, 28, 72003703, 144007406, 288014812, 504025921, 1008051842, 2016103684]

約数ペア:

[(1, 2016103684), (2, 1008051842), (4, 504025921), (7, 288014812), (14, 144007406), (28, 72003703)]