20231440264

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{973789}}^1$

素因数の和:973862

約数の個数: 48

約数和(自身を含む): 44959884300

約数和(自身を除く): 24728444036

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 973789, 1947578, 3895156, 6816523, 7790312, 13633046, 27266092, 47715661, 51610817, 54532184, 95431322, 103221634, 190862644, 206443268, 361275719, 381725288, 412886536, 722551438, 1445102876, 2528930033, 2890205752, 5057860066, 10115720132, 20231440264]

約数ペア:

[(1, 20231440264), (2, 10115720132), (4, 5057860066), (7, 2890205752), (8, 2528930033), (14, 1445102876), (28, 722551438), (49, 412886536), (53, 381725288), (56, 361275719), (98, 206443268), (106, 190862644), (196, 103221634), (212, 95431322), (371, 54532184), (392, 51610817), (424, 47715661), (742, 27266092), (1484, 13633046), (2597, 7790312), (2968, 6816523), (5194, 3895156), (10388, 1947578), (20776, 973789)]