2017289740

素因数分解:

$2^2\times 5^1\times {\mathrm{5503}}^1\times {\mathrm{18329}}^1$

素因数の和:23841

約数の個数: 24

約数和(自身を含む): 4237309440

約数和(自身を除く): 2220019700

約数列:

[1, 2, 4, 5, 10, 20, 5503, 11006, 18329, 22012, 27515, 36658, 55030, 73316, 91645, 110060, 183290, 366580, 100864487, 201728974, 403457948, 504322435, 1008644870, 2017289740]

約数ペア:

[(1, 2017289740), (2, 1008644870), (4, 504322435), (5, 403457948), (10, 201728974), (20, 100864487), (5503, 366580), (11006, 183290), (18329, 110060), (22012, 91645), (27515, 73316), (36658, 55030)]