1985203439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 2216488320

約数和(自身を除く): 231284881

約数列:

[1, 23, 29, 37, 257, 313, 667, 851, 1073, 5911, 7199, 7453, 9077, 9509, 11581, 24679, 80441, 171419, 208771, 218707, 266363, 275761, 335849, 1850143, 2332789, 2976317, 6342503, 7724527, 53654147, 68455291, 86313193, 1985203439]

約数ペア:

[(1, 1985203439), (23, 86313193), (29, 68455291), (37, 53654147), (257, 7724527), (313, 6342503), (667, 2976317), (851, 2332789), (1073, 1850143), (5911, 335849), (7199, 275761), (7453, 266363), (9077, 218707), (9509, 208771), (11581, 171419), (24679, 80441)]