2018996

素因数分解:

$2^2\times 7^2\times {\mathrm{10301}}^1$

素因数の和:10319

約数の個数: 18

約数和(自身を含む): 4110498

約数和(自身を除く): 2091502

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10301, 20602, 41204, 72107, 144214, 288428, 504749, 1009498, 2018996]

約数ペア:

[(1, 2018996), (2, 1009498), (4, 504749), (7, 288428), (14, 144214), (28, 72107), (49, 41204), (98, 20602), (196, 10301)]