2017995554

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1\times {\mathrm{10331}}^1$

素因数の和:11401

約数の個数: 16

約数和(自身を含む): 3060421056

約数和(自身を除く): 1042425502

約数列:

[1, 2, 101, 202, 967, 1934, 10331, 20662, 97667, 195334, 1043431, 2086862, 9990077, 19980154, 1008997777, 2017995554]

約数ペア:

[(1, 2017995554), (2, 1008997777), (101, 19980154), (202, 9990077), (967, 2086862), (1934, 1043431), (10331, 195334), (20662, 97667)]