2108303218

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{38923}}^1$

素因数の和:39058

約数の個数: 32

約数和(自身を含む): 3732967296

約数和(自身を除く): 1624664078

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 742, 1022, 3869, 7738, 27083, 38923, 54166, 77846, 272461, 544922, 2062919, 2841379, 4125838, 5682758, 14440433, 19889653, 28880866, 39779306, 150593087, 301186174, 1054151609, 2108303218]

約数ペア:

[(1, 2108303218), (2, 1054151609), (7, 301186174), (14, 150593087), (53, 39779306), (73, 28880866), (106, 19889653), (146, 14440433), (371, 5682758), (511, 4125838), (742, 2841379), (1022, 2062919), (3869, 544922), (7738, 272461), (27083, 77846), (38923, 54166)]