2099341312

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{53951}}^1$

素因数の和:53992

約数の個数: 48

約数和(自身を含む): 4418668800

約数和(自身を除く): 2319327488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 19456, 38912, 53951, 107902, 215804, 431608, 863216, 1025069, 1726432, 2050138, 3452864, 4100276, 6905728, 8200552, 13811456, 16401104, 27622912, 32802208, 55245824, 65604416, 110491648, 131208832, 262417664, 524835328, 1049670656, 2099341312]

約数ペア:

[(1, 2099341312), (2, 1049670656), (4, 524835328), (8, 262417664), (16, 131208832), (19, 110491648), (32, 65604416), (38, 55245824), (64, 32802208), (76, 27622912), (128, 16401104), (152, 13811456), (256, 8200552), (304, 6905728), (512, 4100276), (608, 3452864), (1024, 2050138), (1216, 1726432), (2048, 1025069), (2432, 863216), (4864, 431608), (9728, 215804), (19456, 107902), (38912, 53951)]