19009767232

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{2775959}}^1$

素因数の和:2776078

約数の個数: 28

約数和(自身を含む): 38075067360

約数和(自身を除く): 19065300128

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 2775959, 5551918, 11103836, 22207672, 44415344, 88830688, 177661376, 297027613, 594055226, 1188110452, 2376220904, 4752441808, 9504883616, 19009767232]

約数ペア:

[(1, 19009767232), (2, 9504883616), (4, 4752441808), (8, 2376220904), (16, 1188110452), (32, 594055226), (64, 297027613), (107, 177661376), (214, 88830688), (428, 44415344), (856, 22207672), (1712, 11103836), (3424, 5551918), (6848, 2775959)]