1870290562

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{47491}}^1$

素因数の和:47626

約数の個数: 32

約数和(自身を含む): 3351035520

約数和(自身を除く): 1480744958

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 2813, 5626, 19691, 39382, 47491, 94982, 332437, 664874, 1377239, 2754478, 4606627, 9213254, 9640673, 19281346, 32246389, 64492778, 133592183, 267184366, 935145281, 1870290562]

約数ペア:

[(1, 1870290562), (2, 935145281), (7, 267184366), (14, 133592183), (29, 64492778), (58, 32246389), (97, 19281346), (194, 9640673), (203, 9213254), (406, 4606627), (679, 2754478), (1358, 1377239), (2813, 664874), (5626, 332437), (19691, 94982), (39382, 47491)]