20134031246

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{444833}}^1$

素因数の和:444956

約数の個数: 32

約数和(自身を含む): 35743301568

約数和(自身を除く): 15609270322

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 6466, 22631, 45262, 444833, 889666, 3113831, 6227662, 23576149, 27134813, 47152298, 54269626, 165033043, 189943691, 330066086, 379887382, 1438145089, 2876290178, 10067015623, 20134031246]

約数ペア:

[(1, 20134031246), (2, 10067015623), (7, 2876290178), (14, 1438145089), (53, 379887382), (61, 330066086), (106, 189943691), (122, 165033043), (371, 54269626), (427, 47152298), (742, 27134813), (854, 23576149), (3233, 6227662), (6466, 3113831), (22631, 889666), (45262, 444833)]