2839340012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{223711}}^1$

素因数の和:223901

約数の個数: 24

約数和(自身を含む): 5261706240

約数和(自身を除く): 2422366228

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 6346, 12692, 223711, 447422, 894844, 4250509, 8501018, 17002036, 37359737, 74719474, 149438948, 709835003, 1419670006, 2839340012]

約数ペア:

[(1, 2839340012), (2, 1419670006), (4, 709835003), (19, 149438948), (38, 74719474), (76, 37359737), (167, 17002036), (334, 8501018), (668, 4250509), (3173, 894844), (6346, 447422), (12692, 223711)]