20132930528

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{13386257}}^1$

素因数の和:13386314

約数の個数: 24

約数和(自身を含む): 40480044192

約数和(自身を除く): 20347113664

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 13386257, 26772514, 53545028, 107090056, 214180112, 428360224, 629154079, 1258308158, 2516616316, 5033232632, 10066465264, 20132930528]

約数ペア:

[(1, 20132930528), (2, 10066465264), (4, 5033232632), (8, 2516616316), (16, 1258308158), (32, 629154079), (47, 428360224), (94, 214180112), (188, 107090056), (376, 53545028), (752, 26772514), (1504, 13386257)]