2017910206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{800123}}^1$

素因数の和:800235

約数の個数: 16

約数和(自身を含む): 3293310384

約数和(自身を除く): 1275400178

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 800123, 1600246, 10401599, 20803198, 77611931, 155223862, 1008955103, 2017910206]

約数ペア:

[(1, 2017910206), (2, 1008955103), (13, 155223862), (26, 77611931), (97, 20803198), (194, 10401599), (1261, 1600246), (2522, 800123)]