2006293408

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{31649}}^1$

素因数の和:31949

約数の個数: 48

約数和(自身を含む): 4530254400

約数和(自身を除く): 2523960992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 9056, 15848, 31649, 31696, 63298, 63392, 126596, 221543, 253192, 443086, 506384, 886172, 1012768, 1772344, 3544688, 7089376, 8956667, 17913334, 35826668, 62696669, 71653336, 125393338, 143306672, 250786676, 286613344, 501573352, 1003146704, 2006293408]

約数ペア:

[(1, 2006293408), (2, 1003146704), (4, 501573352), (7, 286613344), (8, 250786676), (14, 143306672), (16, 125393338), (28, 71653336), (32, 62696669), (56, 35826668), (112, 17913334), (224, 8956667), (283, 7089376), (566, 3544688), (1132, 1772344), (1981, 1012768), (2264, 886172), (3962, 506384), (4528, 443086), (7924, 253192), (9056, 221543), (15848, 126596), (31649, 63392), (31696, 63298)]