2015472620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14396233}}^1$

素因数の和:14396249

約数の個数: 24

約数和(自身を含む): 4837134624

約数和(自身を除く): 2821662004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14396233, 28792466, 57584932, 71981165, 100773631, 143962330, 201547262, 287924660, 403094524, 503868155, 1007736310, 2015472620]

約数ペア:

[(1, 2015472620), (2, 1007736310), (4, 503868155), (5, 403094524), (7, 287924660), (10, 201547262), (14, 143962330), (20, 100773631), (28, 71981165), (35, 57584932), (70, 28792466), (140, 14396233)]