19053364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2593}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 36606528

約数和(自身を除く): 17553164

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 2593, 3674, 5186, 7348, 10372, 28523, 57046, 114092, 433031, 866062, 1732124, 4763341, 9526682, 19053364]

約数ペア:

[(1, 19053364), (2, 9526682), (4, 4763341), (11, 1732124), (22, 866062), (44, 433031), (167, 114092), (334, 57046), (668, 28523), (1837, 10372), (2593, 7348), (3674, 5186)]