21103617598

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{201767}}^1$

素因数の和:202048

約数の個数: 32

約数和(自身を含む): 37499793408

約数和(自身を除く): 16396175810

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 434, 482, 1687, 3374, 7471, 14942, 52297, 104594, 201767, 403534, 1412369, 2824738, 6254777, 12509554, 43783439, 48625847, 87566878, 97251694, 340380929, 680761858, 1507401257, 3014802514, 10551808799, 21103617598]

約数ペア:

[(1, 21103617598), (2, 10551808799), (7, 3014802514), (14, 1507401257), (31, 680761858), (62, 340380929), (217, 97251694), (241, 87566878), (434, 48625847), (482, 43783439), (1687, 12509554), (3374, 6254777), (7471, 2824738), (14942, 1412369), (52297, 403534), (104594, 201767)]