20236853248

素因数分解:

$2^{13}\times {\mathrm{2470319}}^1$

素因数の和:2470345

約数の個数: 28

約数和(自身を含む): 40471252560

約数和(自身を除く): 20234399312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 2470319, 4940638, 9881276, 19762552, 39525104, 79050208, 158100416, 316200832, 632401664, 1264803328, 2529606656, 5059213312, 10118426624, 20236853248]

約数ペア:

[(1, 20236853248), (2, 10118426624), (4, 5059213312), (8, 2529606656), (16, 1264803328), (32, 632401664), (64, 316200832), (128, 158100416), (256, 79050208), (512, 39525104), (1024, 19762552), (2048, 9881276), (4096, 4940638), (8192, 2470319)]