20244936698

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1\times {\mathrm{26731}}^1$

素因数の和:27938

約数の個数: 32

約数和(自身を含む): 35476144128

約数和(自身を除く): 15231207430

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1151, 2302, 8057, 16114, 26731, 53462, 54097, 108194, 187117, 374234, 378679, 757358, 1256357, 2512714, 8794499, 17588998, 30767381, 61534762, 215371667, 430743334, 1446066907, 2892133814, 10122468349, 20244936698]

約数ペア:

[(1, 20244936698), (2, 10122468349), (7, 2892133814), (14, 1446066907), (47, 430743334), (94, 215371667), (329, 61534762), (658, 30767381), (1151, 17588998), (2302, 8794499), (8057, 2512714), (16114, 1256357), (26731, 757358), (53462, 378679), (54097, 374234), (108194, 187117)]