19336562

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 15378958

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 491, 679, 982, 1358, 2813, 3437, 5626, 6874, 14239, 19691, 28478, 39382, 47627, 95254, 99673, 199346, 333389, 666778, 1381183, 2762366, 9668281, 19336562]

約数ペア:

[(1, 19336562), (2, 9668281), (7, 2762366), (14, 1381183), (29, 666778), (58, 333389), (97, 199346), (194, 99673), (203, 95254), (406, 47627), (491, 39382), (679, 28478), (982, 19691), (1358, 14239), (2813, 6874), (3437, 5626)]