2018240128

素因数分解:

$2^7\times {\mathrm{3793}}^1\times {\mathrm{4157}}^1$

素因数の和:7964

約数の個数: 32

約数和(自身を含む): 4022740260

約数和(自身を除く): 2004500132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3793, 4157, 7586, 8314, 15172, 16628, 30344, 33256, 60688, 66512, 121376, 133024, 242752, 266048, 485504, 532096, 15767501, 31535002, 63070004, 126140008, 252280016, 504560032, 1009120064, 2018240128]

約数ペア:

[(1, 2018240128), (2, 1009120064), (4, 504560032), (8, 252280016), (16, 126140008), (32, 63070004), (64, 31535002), (128, 15767501), (3793, 532096), (4157, 485504), (7586, 266048), (8314, 242752), (15172, 133024), (16628, 121376), (30344, 66512), (33256, 60688)]