2877452926

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1949}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 4513579200

約数和(自身を除く): 1636126274

約数列:

[1, 2, 37, 71, 74, 142, 281, 562, 1949, 2627, 3898, 5254, 10397, 19951, 20794, 39902, 72113, 138379, 144226, 276758, 547669, 738187, 1095338, 1476374, 5120023, 10240046, 20263753, 38884499, 40527506, 77768998, 1438726463, 2877452926]

約数ペア:

[(1, 2877452926), (2, 1438726463), (37, 77768998), (71, 40527506), (74, 38884499), (142, 20263753), (281, 10240046), (562, 5120023), (1949, 1476374), (2627, 1095338), (3898, 738187), (5254, 547669), (10397, 276758), (19951, 144226), (20794, 138379), (39902, 72113)]