2128703052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25341703}}^1$

素因数の和:25341717

約数の個数: 24

約数和(自身を含む): 5676541696

約数和(自身を除く): 3547838644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25341703, 50683406, 76025109, 101366812, 152050218, 177391921, 304100436, 354783842, 532175763, 709567684, 1064351526, 2128703052]

約数ペア:

[(1, 2128703052), (2, 1064351526), (3, 709567684), (4, 532175763), (6, 354783842), (7, 304100436), (12, 177391921), (14, 152050218), (21, 101366812), (28, 76025109), (42, 50683406), (84, 25341703)]