520014042

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{28351}}^1$

素因数の和:29378

約数の個数: 24

約数和(自身を含む): 1127842560

約数和(自身を除く): 607828518

約数列:

[1, 2, 3, 6, 9, 18, 1019, 2038, 3057, 6114, 9171, 18342, 28351, 56702, 85053, 170106, 255159, 510318, 28889669, 57779338, 86669007, 173338014, 260007021, 520014042]

約数ペア:

[(1, 520014042), (2, 260007021), (3, 173338014), (6, 86669007), (9, 57779338), (18, 28889669), (1019, 510318), (2038, 255159), (3057, 170106), (6114, 85053), (9171, 56702), (18342, 28351)]