19832304

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1571}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 51460992

約数和(自身を除く): 31628688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1571, 1578, 2104, 3142, 3156, 4208, 4713, 6284, 6312, 9426, 12568, 12624, 18852, 25136, 37704, 75408, 413173, 826346, 1239519, 1652692, 2479038, 3305384, 4958076, 6610768, 9916152, 19832304]

約数ペア:

[(1, 19832304), (2, 9916152), (3, 6610768), (4, 4958076), (6, 3305384), (8, 2479038), (12, 1652692), (16, 1239519), (24, 826346), (48, 413173), (263, 75408), (526, 37704), (789, 25136), (1052, 18852), (1571, 12624), (1578, 12568), (2104, 9426), (3142, 6312), (3156, 6284), (4208, 4713)]