2100094912

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:1049

約数の個数: 56

約数和(自身を含む): 4209166080

約数和(自身を除く): 2109071168

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 251, 478, 502, 547, 956, 1004, 1094, 1912, 2008, 2188, 3824, 4016, 4376, 7648, 8032, 8752, 15296, 16064, 17504, 35008, 59989, 119978, 130733, 137297, 239956, 261466, 274594, 479912, 522932, 549188, 959824, 1045864, 1098376, 1919648, 2091728, 2196752, 3839296, 4183456, 4393504, 8366912, 8787008, 32813983, 65627966, 131255932, 262511864, 525023728, 1050047456, 2100094912]

約数ペア:

[(1, 2100094912), (2, 1050047456), (4, 525023728), (8, 262511864), (16, 131255932), (32, 65627966), (64, 32813983), (239, 8787008), (251, 8366912), (478, 4393504), (502, 4183456), (547, 3839296), (956, 2196752), (1004, 2091728), (1094, 1919648), (1912, 1098376), (2008, 1045864), (2188, 959824), (3824, 549188), (4016, 522932), (4376, 479912), (7648, 274594), (8032, 261466), (8752, 239956), (15296, 137297), (16064, 130733), (17504, 119978), (35008, 59989)]