201928880903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{16871}}^1$

素因数の和:17423

約数の個数: 32

約数和(自身を含む): 225949824000

約数和(自身を除く): 24020943097

約数列:

[1, 19, 23, 61, 437, 449, 1159, 1403, 8531, 10327, 16871, 26657, 27389, 196213, 320549, 388033, 520391, 629947, 1029131, 7372627, 7575079, 11968993, 19553489, 23670013, 143926501, 174226817, 449730247, 462079819, 3310309523, 8779516561, 10627835837, 201928880903]

約数ペア:

[(1, 201928880903), (19, 10627835837), (23, 8779516561), (61, 3310309523), (437, 462079819), (449, 449730247), (1159, 174226817), (1403, 143926501), (8531, 23670013), (10327, 19553489), (16871, 11968993), (26657, 7575079), (27389, 7372627), (196213, 1029131), (320549, 629947), (388033, 520391)]