1919432812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{928159}}^1$

素因数の和:928221

約数の個数: 24

約数和(自身を含む): 3742341120

約数和(自身を除く): 1822908308

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 928159, 1856318, 3712636, 10209749, 20419498, 40838996, 43623473, 87246946, 174493892, 479858203, 959716406, 1919432812]

約数ペア:

[(1, 1919432812), (2, 959716406), (4, 479858203), (11, 174493892), (22, 87246946), (44, 43623473), (47, 40838996), (94, 20419498), (188, 10209749), (517, 3712636), (1034, 1856318), (2068, 928159)]