2056528684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1385801}}^1$

素因数の和:1385865

約数の個数: 24

約数和(自身を含む): 4190665248

約数和(自身を除く): 2134136564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1385801, 2771602, 5543204, 9700607, 19401214, 38802428, 73447453, 146894906, 293789812, 514132171, 1028264342, 2056528684]

約数ペア:

[(1, 2056528684), (2, 1028264342), (4, 514132171), (7, 293789812), (14, 146894906), (28, 73447453), (53, 38802428), (106, 19401214), (212, 9700607), (371, 5543204), (742, 2771602), (1484, 1385801)]