19040184

素因数分解:

$2^3\times 3^4\times {\mathrm{29383}}^1$

素因数の和:29401

約数の個数: 40

約数和(自身を含む): 53331960

約数和(自身を除く): 34291776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 29383, 58766, 88149, 117532, 176298, 235064, 264447, 352596, 528894, 705192, 793341, 1057788, 1586682, 2115576, 2380023, 3173364, 4760046, 6346728, 9520092, 19040184]

約数ペア:

[(1, 19040184), (2, 9520092), (3, 6346728), (4, 4760046), (6, 3173364), (8, 2380023), (9, 2115576), (12, 1586682), (18, 1057788), (24, 793341), (27, 705192), (36, 528894), (54, 352596), (72, 264447), (81, 235064), (108, 176298), (162, 117532), (216, 88149), (324, 58766), (648, 29383)]