2016321818

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6261869}}^1$

素因数の和:6261901

約数の個数: 16

約数和(自身を含む): 3606837120

約数和(自身を除く): 1590515302

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6261869, 12523738, 43833083, 87666166, 144022987, 288045974, 1008160909, 2016321818]

約数ペア:

[(1, 2016321818), (2, 1008160909), (7, 288045974), (14, 144022987), (23, 87666166), (46, 43833083), (161, 12523738), (322, 6261869)]