1900575466

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{14759}}^1$

素因数の和:14890

約数の個数: 24

約数和(自身を含む): 2989962720

約数和(自身を除く): 1089387254

約数列:

[1, 2, 31, 62, 67, 134, 961, 1922, 2077, 4154, 14759, 29518, 64387, 128774, 457529, 915058, 988853, 1977706, 14183399, 28366798, 30654443, 61308886, 950287733, 1900575466]

約数ペア:

[(1, 1900575466), (2, 950287733), (31, 61308886), (62, 30654443), (67, 28366798), (134, 14183399), (961, 1977706), (1922, 988853), (2077, 915058), (4154, 457529), (14759, 128774), (29518, 64387)]