201120018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3047273}}^1$

素因数の和:3047289

約数の個数: 16

約数和(自身を含む): 438807456

約数和(自身を除く): 237687438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3047273, 6094546, 9141819, 18283638, 33520003, 67040006, 100560009, 201120018]

約数ペア:

[(1, 201120018), (2, 100560009), (3, 67040006), (6, 33520003), (11, 18283638), (22, 9141819), (33, 6094546), (66, 3047273)]