2018792168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8140291}}^1$

素因数の和:8140328

約数の個数: 16

約数和(自身を含む): 3907340160

約数和(自身を除く): 1888547992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8140291, 16280582, 32561164, 65122328, 252349021, 504698042, 1009396084, 2018792168]

約数ペア:

[(1, 2018792168), (2, 1009396084), (4, 504698042), (8, 252349021), (31, 65122328), (62, 32561164), (124, 16280582), (248, 8140291)]