2016038518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{81707}}^1$

素因数の和:81808

約数の個数: 24

約数和(自身を含む): 3319469208

約数和(自身を除く): 1303430690

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 12337, 24674, 81707, 163414, 1062191, 2124382, 5964611, 11929222, 13808483, 27616966, 77539943, 155079886, 1008019259, 2016038518]

約数ペア:

[(1, 2016038518), (2, 1008019259), (13, 155079886), (26, 77539943), (73, 27616966), (146, 13808483), (169, 11929222), (338, 5964611), (949, 2124382), (1898, 1062191), (12337, 163414), (24674, 81707)]