2380454512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8751671}}^1$

素因数の和:8751696

約数の個数: 20

約数和(自身を含む): 4883432976

約数和(自身を除く): 2502978464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8751671, 17503342, 35006684, 70013368, 140026736, 148778407, 297556814, 595113628, 1190227256, 2380454512]

約数ペア:

[(1, 2380454512), (2, 1190227256), (4, 595113628), (8, 297556814), (16, 148778407), (17, 140026736), (34, 70013368), (68, 35006684), (136, 17503342), (272, 8751671)]