2010313216

素因数分解:

$2^9\times {\mathrm{251}}^1\times {\mathrm{15643}}^1$

素因数の和:15912

約数の個数: 40

約数和(自身を含む): 4032960624

約数和(自身を除く): 2022647408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 1004, 2008, 4016, 8032, 15643, 16064, 31286, 32128, 62572, 64256, 125144, 128512, 250288, 500576, 1001152, 2002304, 3926393, 4004608, 7852786, 8009216, 15705572, 31411144, 62822288, 125644576, 251289152, 502578304, 1005156608, 2010313216]

約数ペア:

[(1, 2010313216), (2, 1005156608), (4, 502578304), (8, 251289152), (16, 125644576), (32, 62822288), (64, 31411144), (128, 15705572), (251, 8009216), (256, 7852786), (502, 4004608), (512, 3926393), (1004, 2002304), (2008, 1001152), (4016, 500576), (8032, 250288), (15643, 128512), (16064, 125144), (31286, 64256), (32128, 62572)]