2078690048

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{51719}}^1$

素因数の和:51892

約数の個数: 36

約数和(自身を含む): 4175769360

約数和(自身を除く): 2097079312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2512, 5024, 10048, 20096, 40192, 51719, 103438, 206876, 413752, 827504, 1655008, 3310016, 6620032, 8119883, 13240064, 16239766, 32479532, 64959064, 129918128, 259836256, 519672512, 1039345024, 2078690048]

約数ペア:

[(1, 2078690048), (2, 1039345024), (4, 519672512), (8, 259836256), (16, 129918128), (32, 64959064), (64, 32479532), (128, 16239766), (157, 13240064), (256, 8119883), (314, 6620032), (628, 3310016), (1256, 1655008), (2512, 827504), (5024, 413752), (10048, 206876), (20096, 103438), (40192, 51719)]