2017222816

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{47149}}^1$

素因数の和:47357

約数の個数: 48

約数和(自身を含む): 4562611200

約数和(自身を除く): 2545388384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 21392, 42784, 47149, 94298, 188596, 330043, 377192, 660086, 754384, 1320172, 1508768, 2640344, 5280688, 9005459, 10561376, 18010918, 36021836, 63038213, 72043672, 126076426, 144087344, 252152852, 288174688, 504305704, 1008611408, 2017222816]

約数ペア:

[(1, 2017222816), (2, 1008611408), (4, 504305704), (7, 288174688), (8, 252152852), (14, 144087344), (16, 126076426), (28, 72043672), (32, 63038213), (56, 36021836), (112, 18010918), (191, 10561376), (224, 9005459), (382, 5280688), (764, 2640344), (1337, 1508768), (1528, 1320172), (2674, 754384), (3056, 660086), (5348, 377192), (6112, 330043), (10696, 188596), (21392, 94298), (42784, 47149)]