1844288048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{85447}}^1$

素因数の和:85545

約数の個数: 40

約数和(自身を含む): 3814398720

約数和(自身を除く): 1970110672

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 85447, 170894, 341788, 683576, 1367152, 1623493, 3246986, 6066737, 6493972, 12133474, 12987944, 24266948, 25975888, 48533896, 97067792, 115268003, 230536006, 461072012, 922144024, 1844288048]

約数ペア:

[(1, 1844288048), (2, 922144024), (4, 461072012), (8, 230536006), (16, 115268003), (19, 97067792), (38, 48533896), (71, 25975888), (76, 24266948), (142, 12987944), (152, 12133474), (284, 6493972), (304, 6066737), (568, 3246986), (1136, 1623493), (1349, 1367152), (2698, 683576), (5396, 341788), (10792, 170894), (21584, 85447)]