4920991013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{6337}}^1$

素因数の和:8156

約数の個数: 16

約数和(自身を含む): 5409102720

約数和(自身を除く): 488111707

約数列:

[1, 19, 23, 437, 1777, 6337, 33763, 40871, 120403, 145751, 776549, 2769269, 11260849, 213956131, 258999527, 4920991013]

約数ペア:

[(1, 4920991013), (19, 258999527), (23, 213956131), (437, 11260849), (1777, 2769269), (6337, 776549), (33763, 145751), (40871, 120403)]