19511004

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{6803}}^1$

素因数の和:7049

約数の個数: 24

約数和(自身を含む): 45722880

約数和(自身を除く): 26211876

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 6803, 13606, 20409, 27212, 40818, 81636, 1625917, 3251834, 4877751, 6503668, 9755502, 19511004]

約数ペア:

[(1, 19511004), (2, 9755502), (3, 6503668), (4, 4877751), (6, 3251834), (12, 1625917), (239, 81636), (478, 40818), (717, 27212), (956, 20409), (1434, 13606), (2868, 6803)]