2079573632

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{195743}}^1$

素因数の和:195840

約数の個数: 32

約数和(自身を含む): 4192836480

約数和(自身を除く): 2113262848

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 195743, 391486, 782972, 1565944, 3131888, 6263776, 12527552, 16246669, 25055104, 32493338, 64986676, 129973352, 259946704, 519893408, 1039786816, 2079573632]

約数ペア:

[(1, 2079573632), (2, 1039786816), (4, 519893408), (8, 259946704), (16, 129973352), (32, 64986676), (64, 32493338), (83, 25055104), (128, 16246669), (166, 12527552), (332, 6263776), (664, 3131888), (1328, 1565944), (2656, 782972), (5312, 391486), (10624, 195743)]