1929088126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1\times {\mathrm{2971}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 3483659520

約数和(自身を除く): 1554571394

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2441, 2971, 4882, 5942, 17087, 20797, 34174, 41594, 46379, 56449, 92758, 112898, 324653, 395143, 649306, 790286, 7252211, 14504422, 50765477, 101530954, 137792009, 275584018, 964544063, 1929088126]

約数ペア:

[(1, 1929088126), (2, 964544063), (7, 275584018), (14, 137792009), (19, 101530954), (38, 50765477), (133, 14504422), (266, 7252211), (2441, 790286), (2971, 649306), (4882, 395143), (5942, 324653), (17087, 112898), (20797, 92758), (34174, 56449), (41594, 46379)]