18218996898

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{162059}}^1$

素因数の和:162562

約数の個数: 32

約数和(自身を含む): 37408633920

約数和(自身を除く): 19189637022

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 457, 914, 1371, 2742, 18737, 37474, 56211, 112422, 162059, 324118, 486177, 972354, 6644419, 13288838, 19933257, 39866514, 74060963, 148121926, 222182889, 444365778, 3036499483, 6072998966, 9109498449, 18218996898]

約数ペア:

[(1, 18218996898), (2, 9109498449), (3, 6072998966), (6, 3036499483), (41, 444365778), (82, 222182889), (123, 148121926), (246, 74060963), (457, 39866514), (914, 19933257), (1371, 13288838), (2742, 6644419), (18737, 972354), (37474, 486177), (56211, 324118), (112422, 162059)]