2012255140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14373251}}^1$

素因数の和:14373267

約数の個数: 24

約数和(自身を含む): 4829412672

約数和(自身を除く): 2817157532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14373251, 28746502, 57493004, 71866255, 100612757, 143732510, 201225514, 287465020, 402451028, 503063785, 1006127570, 2012255140]

約数ペア:

[(1, 2012255140), (2, 1006127570), (4, 503063785), (5, 402451028), (7, 287465020), (10, 201225514), (14, 143732510), (20, 100612757), (28, 71866255), (35, 57493004), (70, 28746502), (140, 14373251)]