2016128660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1107763}}^1$

素因数の和:1107792

約数の個数: 48

約数和(自身を含む): 5210921856

約数和(自身を除く): 3194793196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1107763, 2215526, 4431052, 5538815, 7754341, 11077630, 14400919, 15508682, 22155260, 28801838, 31017364, 38771705, 57603676, 72004595, 77543410, 100806433, 144009190, 155086820, 201612866, 288018380, 403225732, 504032165, 1008064330, 2016128660]

約数ペア:

[(1, 2016128660), (2, 1008064330), (4, 504032165), (5, 403225732), (7, 288018380), (10, 201612866), (13, 155086820), (14, 144009190), (20, 100806433), (26, 77543410), (28, 72004595), (35, 57603676), (52, 38771705), (65, 31017364), (70, 28801838), (91, 22155260), (130, 15508682), (140, 14400919), (182, 11077630), (260, 7754341), (364, 5538815), (455, 4431052), (910, 2215526), (1820, 1107763)]