1927762876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1951177}}^1$

素因数の和:1951213

約数の個数: 24

約数和(自身を含む): 3824308880

約数和(自身を除く): 1896546004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1951177, 3902354, 7804708, 25365301, 37072363, 50730602, 74144726, 101461204, 148289452, 481940719, 963881438, 1927762876]

約数ペア:

[(1, 1927762876), (2, 963881438), (4, 481940719), (13, 148289452), (19, 101461204), (26, 74144726), (38, 50730602), (52, 37072363), (76, 25365301), (247, 7804708), (494, 3902354), (988, 1951177)]