2098754588

素因数分解:

$2^2\times 7^1\times {\mathrm{4909}}^1\times {\mathrm{15269}}^1$

素因数の和:20189

約数の個数: 24

約数和(自身を含む): 4198639200

約数和(自身を除く): 2099884612

約数列:

[1, 2, 4, 7, 14, 28, 4909, 9818, 15269, 19636, 30538, 34363, 61076, 68726, 106883, 137452, 213766, 427532, 74955521, 149911042, 299822084, 524688647, 1049377294, 2098754588]

約数ペア:

[(1, 2098754588), (2, 1049377294), (4, 524688647), (7, 299822084), (14, 149911042), (28, 74955521), (4909, 427532), (9818, 213766), (15269, 137452), (19636, 106883), (30538, 68726), (34363, 61076)]