2019965344

素因数分解:

$2^5\times {\mathrm{3257}}^1\times {\mathrm{19381}}^1$

素因数の和:22648

約数の個数: 24

約数和(自身を含む): 3978233028

約数和(自身を除く): 1958267684

約数列:

[1, 2, 4, 8, 16, 32, 3257, 6514, 13028, 19381, 26056, 38762, 52112, 77524, 104224, 155048, 310096, 620192, 63123917, 126247834, 252495668, 504991336, 1009982672, 2019965344]

約数ペア:

[(1, 2019965344), (2, 1009982672), (4, 504991336), (8, 252495668), (16, 126247834), (32, 63123917), (3257, 620192), (6514, 310096), (13028, 155048), (19381, 104224), (26056, 77524), (38762, 52112)]