20138289432

素因数分解:

$2^3\times 3^1\times {\mathrm{11579}}^1\times {\mathrm{72467}}^1$

素因数の和:84055

約数の個数: 32

約数和(自身を含む): 50350766400

約数和(自身を除く): 30212476968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11579, 23158, 34737, 46316, 69474, 72467, 92632, 138948, 144934, 217401, 277896, 289868, 434802, 579736, 869604, 1739208, 839095393, 1678190786, 2517286179, 3356381572, 5034572358, 6712763144, 10069144716, 20138289432]

約数ペア:

[(1, 20138289432), (2, 10069144716), (3, 6712763144), (4, 5034572358), (6, 3356381572), (8, 2517286179), (12, 1678190786), (24, 839095393), (11579, 1739208), (23158, 869604), (34737, 579736), (46316, 434802), (69474, 289868), (72467, 277896), (92632, 217401), (138948, 144934)]