2078459736

素因数分解:

$2^3\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{79379}}^1$

素因数の和:80479

約数の個数: 32

約数和(自身を含む): 5200977600

約数和(自身を除く): 3122517864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1091, 2182, 3273, 4364, 6546, 8728, 13092, 26184, 79379, 158758, 238137, 317516, 476274, 635032, 952548, 1905096, 86602489, 173204978, 259807467, 346409956, 519614934, 692819912, 1039229868, 2078459736]

約数ペア:

[(1, 2078459736), (2, 1039229868), (3, 692819912), (4, 519614934), (6, 346409956), (8, 259807467), (12, 173204978), (24, 86602489), (1091, 1905096), (2182, 952548), (3273, 635032), (4364, 476274), (6546, 317516), (8728, 238137), (13092, 158758), (26184, 79379)]