2017016894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{58427}}^1$

素因数の和:58891

約数の個数: 16

約数和(自身を含む): 3106733616

約数和(自身を除く): 1089716722

約数列:

[1, 2, 41, 82, 421, 842, 17261, 34522, 58427, 116854, 2395507, 4791014, 24597767, 49195534, 1008508447, 2017016894]

約数ペア:

[(1, 2017016894), (2, 1008508447), (41, 49195534), (82, 24597767), (421, 4791014), (842, 2395507), (17261, 116854), (34522, 58427)]