19069164

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1670

約数の個数: 36

約数和(自身を含む): 48353760

約数和(自身を除く): 29284596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1229, 1293, 1724, 2458, 2586, 3687, 3879, 4916, 5172, 7374, 7758, 11061, 14748, 15516, 22122, 44244, 529699, 1059398, 1589097, 2118796, 3178194, 4767291, 6356388, 9534582, 19069164]

約数ペア:

[(1, 19069164), (2, 9534582), (3, 6356388), (4, 4767291), (6, 3178194), (9, 2118796), (12, 1589097), (18, 1059398), (36, 529699), (431, 44244), (862, 22122), (1229, 15516), (1293, 14748), (1724, 11061), (2458, 7758), (2586, 7374), (3687, 5172), (3879, 4916)]